200622225

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 346477824

約数和(自身を除く): 145855599

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 159, 205, 265, 615, 795, 1025, 1231, 1325, 2173, 3075, 3693, 3975, 6155, 6519, 10865, 18465, 30775, 32595, 50471, 54325, 65243, 92325, 151413, 162975, 195729, 252355, 326215, 757065, 978645, 1261775, 1631075, 2674963, 3785325, 4893225, 8024889, 13374815, 40124445, 66874075, 200622225]

約数ペア:

[(1, 200622225), (3, 66874075), (5, 40124445), (15, 13374815), (25, 8024889), (41, 4893225), (53, 3785325), (75, 2674963), (123, 1631075), (159, 1261775), (205, 978645), (265, 757065), (615, 326215), (795, 252355), (1025, 195729), (1231, 162975), (1325, 151413), (2173, 92325), (3075, 65243), (3693, 54325), (3975, 50471), (6155, 32595), (6519, 30775), (10865, 18465)]