69964245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 133831152

約数和(自身を除く): 63866907

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 2917, 4797, 7995, 8751, 14585, 23985, 26253, 37921, 43755, 113763, 119597, 131265, 189605, 341289, 358791, 568815, 597985, 1076373, 1554761, 1706445, 1793955, 4664283, 5381865, 7773805, 13992849, 23321415, 69964245]

約数ペア:

[(1, 69964245), (3, 23321415), (5, 13992849), (9, 7773805), (13, 5381865), (15, 4664283), (39, 1793955), (41, 1706445), (45, 1554761), (65, 1076373), (117, 597985), (123, 568815), (195, 358791), (205, 341289), (369, 189605), (533, 131265), (585, 119597), (615, 113763), (1599, 43755), (1845, 37921), (2665, 26253), (2917, 23985), (4797, 14585), (7995, 8751)]