190447725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6358

約数の個数: 48

約数和(自身を含む): 350088704

約数和(自身を除く): 159640979

約数列:

[1, 3, 5, 13, 15, 25, 31, 39, 65, 75, 93, 155, 195, 325, 403, 465, 775, 975, 1209, 2015, 2325, 6045, 6301, 10075, 18903, 30225, 31505, 81913, 94515, 157525, 195331, 245739, 409565, 472575, 585993, 976655, 1228695, 2047825, 2539303, 2929965, 4883275, 6143475, 7617909, 12696515, 14649825, 38089545, 63482575, 190447725]

約数ペア:

[(1, 190447725), (3, 63482575), (5, 38089545), (13, 14649825), (15, 12696515), (25, 7617909), (31, 6143475), (39, 4883275), (65, 2929965), (75, 2539303), (93, 2047825), (155, 1228695), (195, 976655), (325, 585993), (403, 472575), (465, 409565), (775, 245739), (975, 195331), (1209, 157525), (2015, 94515), (2325, 81913), (6045, 31505), (6301, 30225), (10075, 18903)]