8049754895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 12764183040

約数和(自身を除く): 4714428145

約数列:

[1, 5, 7, 13, 29, 35, 61, 65, 73, 91, 137, 145, 203, 305, 365, 377, 427, 455, 511, 685, 793, 949, 959, 1015, 1769, 1781, 1885, 2117, 2135, 2555, 2639, 3965, 3973, 4453, 4745, 4795, 5551, 6643, 8357, 8845, 8905, 10001, 10585, 12383, 12467, 13195, 14819, 19865, 22265, 22997, 27521, 27755, 27811, 31171, 33215, 41785, 50005, 51649, 57889, 58499, 61915, 62335, 70007, 74095, 108641, 114985, 129137, 130013, 137605, 139055, 155855, 160979, 192647, 242353, 258245, 289445, 290029, 292495, 350035, 361543, 405223, 543205, 610061, 645685, 650065, 760487, 804895, 903959, 910091, 963235, 1211765, 1450145, 1678781, 1696471, 1807715, 2026115, 2030203, 3050305, 3150589, 3770377, 3802435, 4270427, 4519795, 4550455, 7930793, 8393905, 8482355, 10151015, 11751467, 15752945, 17691769, 18851885, 21352135, 22054123, 26392639, 39653965, 55515551, 58757335, 88458845, 110270615, 123842383, 131963195, 229992997, 277577755, 619211915, 1149964985, 1609950979, 8049754895]

約数ペア:

[(1, 8049754895), (5, 1609950979), (7, 1149964985), (13, 619211915), (29, 277577755), (35, 229992997), (61, 131963195), (65, 123842383), (73, 110270615), (91, 88458845), (137, 58757335), (145, 55515551), (203, 39653965), (305, 26392639), (365, 22054123), (377, 21352135), (427, 18851885), (455, 17691769), (511, 15752945), (685, 11751467), (793, 10151015), (949, 8482355), (959, 8393905), (1015, 7930793), (1769, 4550455), (1781, 4519795), (1885, 4270427), (2117, 3802435), (2135, 3770377), (2555, 3150589), (2639, 3050305), (3965, 2030203), (3973, 2026115), (4453, 1807715), (4745, 1696471), (4795, 1678781), (5551, 1450145), (6643, 1211765), (8357, 963235), (8845, 910091), (8905, 903959), (10001, 804895), (10585, 760487), (12383, 650065), (12467, 645685), (13195, 610061), (14819, 543205), (19865, 405223), (22265, 361543), (22997, 350035), (27521, 292495), (27755, 290029), (27811, 289445), (31171, 258245), (33215, 242353), (41785, 192647), (50005, 160979), (51649, 155855), (57889, 139055), (58499, 137605), (61915, 130013), (62335, 129137), (70007, 114985), (74095, 108641)]