1024491855

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 1718599680

約数和(自身を除く): 694107825

約数列:

[1, 3, 5, 15, 53, 73, 127, 139, 159, 219, 265, 365, 381, 417, 635, 695, 795, 1095, 1905, 2085, 3869, 6731, 7367, 9271, 10147, 11607, 17653, 19345, 20193, 22101, 27813, 30441, 33655, 36835, 46355, 50735, 52959, 58035, 88265, 100965, 110505, 139065, 152205, 264795, 491363, 537791, 935609, 1288669, 1474089, 1613373, 2456815, 2688955, 2806827, 3866007, 4678045, 6443345, 7370445, 8066865, 14034135, 19330035, 68299457, 204898371, 341497285, 1024491855]

約数ペア:

[(1, 1024491855), (3, 341497285), (5, 204898371), (15, 68299457), (53, 19330035), (73, 14034135), (127, 8066865), (139, 7370445), (159, 6443345), (219, 4678045), (265, 3866007), (365, 2806827), (381, 2688955), (417, 2456815), (635, 1613373), (695, 1474089), (795, 1288669), (1095, 935609), (1905, 537791), (2085, 491363), (3869, 264795), (6731, 152205), (7367, 139065), (9271, 110505), (10147, 100965), (11607, 88265), (17653, 58035), (19345, 52959), (20193, 50735), (22101, 46355), (27813, 36835), (30441, 33655)]