201047535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 389208960

約数和(自身を除く): 188161425

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 97, 117, 135, 195, 291, 351, 485, 585, 873, 1181, 1261, 1455, 1755, 2619, 3543, 3783, 4365, 5905, 6305, 10629, 11349, 13095, 15353, 17715, 18915, 31887, 34047, 46059, 53145, 56745, 76765, 114557, 138177, 159435, 170235, 230295, 343671, 414531, 572785, 690885, 1031013, 1489241, 1718355, 2072655, 3093039, 4467723, 5155065, 7446205, 13403169, 15465195, 22338615, 40209507, 67015845, 201047535]

約数ペア:

[(1, 201047535), (3, 67015845), (5, 40209507), (9, 22338615), (13, 15465195), (15, 13403169), (27, 7446205), (39, 5155065), (45, 4467723), (65, 3093039), (97, 2072655), (117, 1718355), (135, 1489241), (195, 1031013), (291, 690885), (351, 572785), (485, 414531), (585, 343671), (873, 230295), (1181, 170235), (1261, 159435), (1455, 138177), (1755, 114557), (2619, 76765), (3543, 56745), (3783, 53145), (4365, 46059), (5905, 34047), (6305, 31887), (10629, 18915), (11349, 17715), (13095, 15353)]