90932465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 121716000

約数和(自身を除く): 30783535

約数列:

[1, 5, 13, 41, 65, 149, 205, 229, 533, 745, 1145, 1937, 2665, 2977, 6109, 9389, 9685, 14885, 30545, 34121, 46945, 79417, 122057, 170605, 397085, 443573, 610285, 1398961, 2217865, 6994805, 18186493, 90932465]

約数ペア:

[(1, 90932465), (5, 18186493), (13, 6994805), (41, 2217865), (65, 1398961), (149, 610285), (205, 443573), (229, 397085), (533, 170605), (745, 122057), (1145, 79417), (1937, 46945), (2665, 34121), (2977, 30545), (6109, 14885), (9389, 9685)]