86963345

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1831}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 126627840

約数和(自身を除く): 39664495

約数列:

[1, 5, 7, 23, 35, 59, 115, 161, 295, 413, 805, 1357, 1831, 2065, 6785, 9155, 9499, 12817, 42113, 47495, 64085, 108029, 210565, 294791, 540145, 756203, 1473955, 2484667, 3781015, 12423335, 17392669, 86963345]

約数ペア:

[(1, 86963345), (5, 17392669), (7, 12423335), (23, 3781015), (35, 2484667), (59, 1473955), (115, 756203), (161, 540145), (295, 294791), (413, 210565), (805, 108029), (1357, 64085), (1831, 47495), (2065, 42113), (6785, 12817), (9155, 9499)]