2116775201275

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{20129}}^1$

素因数の和:20441

約数の個数: 96

約数和(自身を含む): 3130134480000

約数和(自身を除く): 1013359278725

約数列:

[1, 5, 7, 25, 35, 37, 109, 149, 175, 185, 259, 545, 745, 763, 925, 1043, 1295, 2725, 3725, 3815, 4033, 5215, 5513, 6475, 16241, 19075, 20129, 20165, 26075, 27565, 28231, 38591, 81205, 100645, 100825, 113687, 137825, 140903, 141155, 192955, 406025, 503225, 568435, 600917, 704515, 705775, 744773, 964775, 2194061, 2842175, 2999221, 3004585, 3522575, 3723865, 4206419, 5213411, 10970305, 14996105, 15022925, 15358427, 18619325, 20994547, 21032095, 26067055, 54851525, 74980525, 76792135, 81180257, 104972735, 105160475, 110971177, 130335275, 326915089, 383960675, 405901285, 524863675, 554855885, 568261799, 776798239, 1634575445, 2029506425, 2288405623, 2774279425, 2841308995, 3883991195, 8172877225, 11442028115, 12095858293, 14206544975, 19419955975, 57210140575, 60479291465, 84671008051, 302396457325, 423355040255, 2116775201275]

約数ペア:

[(1, 2116775201275), (5, 423355040255), (7, 302396457325), (25, 84671008051), (35, 60479291465), (37, 57210140575), (109, 19419955975), (149, 14206544975), (175, 12095858293), (185, 11442028115), (259, 8172877225), (545, 3883991195), (745, 2841308995), (763, 2774279425), (925, 2288405623), (1043, 2029506425), (1295, 1634575445), (2725, 776798239), (3725, 568261799), (3815, 554855885), (4033, 524863675), (5215, 405901285), (5513, 383960675), (6475, 326915089), (16241, 130335275), (19075, 110971177), (20129, 105160475), (20165, 104972735), (26075, 81180257), (27565, 76792135), (28231, 74980525), (38591, 54851525), (81205, 26067055), (100645, 21032095), (100825, 20994547), (113687, 18619325), (137825, 15358427), (140903, 15022925), (141155, 14996105), (192955, 10970305), (406025, 5213411), (503225, 4206419), (568435, 3723865), (600917, 3522575), (704515, 3004585), (705775, 2999221), (744773, 2842175), (964775, 2194061)]