50897925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17401}}^1$

素因数の和:17430

約数の個数: 36

約数和(自身を含む): 98182084

約数和(自身を除く): 47284159

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 17401, 52203, 87005, 156609, 226213, 261015, 435025, 678639, 783045, 1131065, 1305075, 2035917, 3393195, 3915225, 5655325, 10179585, 16965975, 50897925]

約数ペア:

[(1, 50897925), (3, 16965975), (5, 10179585), (9, 5655325), (13, 3915225), (15, 3393195), (25, 2035917), (39, 1305075), (45, 1131065), (65, 783045), (75, 678639), (117, 435025), (195, 261015), (225, 226213), (325, 156609), (585, 87005), (975, 52203), (2925, 17401)]