7022015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 11999232

約数和(自身を除く): 4977217

約数列:

[1, 5, 7, 11, 13, 23, 35, 55, 61, 65, 77, 91, 115, 143, 161, 253, 299, 305, 385, 427, 455, 671, 715, 793, 805, 1001, 1265, 1403, 1495, 1771, 2093, 2135, 3289, 3355, 3965, 4697, 5005, 5551, 7015, 8723, 8855, 9821, 10465, 15433, 16445, 18239, 23023, 23485, 27755, 43615, 49105, 61061, 77165, 91195, 108031, 115115, 127673, 200629, 305305, 540155, 638365, 1003145, 1404403, 7022015]

約数ペア:

[(1, 7022015), (5, 1404403), (7, 1003145), (11, 638365), (13, 540155), (23, 305305), (35, 200629), (55, 127673), (61, 115115), (65, 108031), (77, 91195), (91, 77165), (115, 61061), (143, 49105), (161, 43615), (253, 27755), (299, 23485), (305, 23023), (385, 18239), (427, 16445), (455, 15433), (671, 10465), (715, 9821), (793, 8855), (805, 8723), (1001, 7015), (1265, 5551), (1403, 5005), (1495, 4697), (1771, 3965), (2093, 3355), (2135, 3289)]