194680915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 292118400

約数和(自身を除く): 97437485

約数列:

[1, 5, 11, 13, 29, 41, 55, 65, 143, 145, 205, 229, 319, 377, 451, 533, 715, 1145, 1189, 1595, 1885, 2255, 2519, 2665, 2977, 4147, 5863, 5945, 6641, 9389, 12595, 13079, 14885, 15457, 20735, 29315, 32747, 33205, 46945, 65395, 73051, 77285, 86333, 103279, 122057, 163735, 170027, 272281, 365255, 431665, 516395, 610285, 850135, 949663, 1342627, 1361405, 2995091, 3539653, 4748315, 6713135, 14975455, 17698265, 38936183, 194680915]

約数ペア:

[(1, 194680915), (5, 38936183), (11, 17698265), (13, 14975455), (29, 6713135), (41, 4748315), (55, 3539653), (65, 2995091), (143, 1361405), (145, 1342627), (205, 949663), (229, 850135), (319, 610285), (377, 516395), (451, 431665), (533, 365255), (715, 272281), (1145, 170027), (1189, 163735), (1595, 122057), (1885, 103279), (2255, 86333), (2519, 77285), (2665, 73051), (2977, 65395), (4147, 46945), (5863, 33205), (5945, 32747), (6641, 29315), (9389, 20735), (12595, 15457), (13079, 14885)]