160367805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 318689280

約数和(自身を除く): 158321475

約数列:

[1, 3, 5, 9, 13, 15, 31, 37, 39, 45, 65, 93, 111, 117, 155, 185, 195, 239, 279, 333, 403, 465, 481, 555, 585, 717, 1147, 1195, 1209, 1395, 1443, 1665, 2015, 2151, 2405, 3107, 3441, 3585, 3627, 4329, 5735, 6045, 7215, 7409, 8843, 9321, 10323, 10755, 14911, 15535, 17205, 18135, 21645, 22227, 26529, 27963, 37045, 44215, 44733, 46605, 51615, 66681, 74555, 79587, 96317, 111135, 114959, 132645, 134199, 139815, 223665, 274133, 288951, 333405, 344877, 397935, 481585, 574795, 670995, 822399, 866853, 1034631, 1370665, 1444755, 1724385, 2467197, 3563729, 4111995, 4334265, 5173155, 10691187, 12335985, 17818645, 32073561, 53455935, 160367805]

約数ペア:

[(1, 160367805), (3, 53455935), (5, 32073561), (9, 17818645), (13, 12335985), (15, 10691187), (31, 5173155), (37, 4334265), (39, 4111995), (45, 3563729), (65, 2467197), (93, 1724385), (111, 1444755), (117, 1370665), (155, 1034631), (185, 866853), (195, 822399), (239, 670995), (279, 574795), (333, 481585), (403, 397935), (465, 344877), (481, 333405), (555, 288951), (585, 274133), (717, 223665), (1147, 139815), (1195, 134199), (1209, 132645), (1395, 114959), (1443, 111135), (1665, 96317), (2015, 79587), (2151, 74555), (2405, 66681), (3107, 51615), (3441, 46605), (3585, 44733), (3627, 44215), (4329, 37045), (5735, 27963), (6045, 26529), (7215, 22227), (7409, 21645), (8843, 18135), (9321, 17205), (10323, 15535), (10755, 14911)]