38369475

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5548

約数の個数: 36

約数和(自身を含む): 70953792

約数和(自身を除く): 32584317

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 5501, 6975, 16503, 27505, 49509, 82515, 137525, 170531, 247545, 412575, 511593, 852655, 1237725, 1534779, 2557965, 4263275, 7673895, 12789825, 38369475]

約数ペア:

[(1, 38369475), (3, 12789825), (5, 7673895), (9, 4263275), (15, 2557965), (25, 1534779), (31, 1237725), (45, 852655), (75, 511593), (93, 412575), (155, 247545), (225, 170531), (279, 137525), (465, 82515), (775, 49509), (1395, 27505), (2325, 16503), (5501, 6975)]