39480402625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{19333}}^1$

素因数の和:19427

約数の個数: 48

約数和(自身を含む): 53909842896

約数和(自身を除く): 14429440271

約数列:

[1, 5, 17, 25, 31, 85, 125, 155, 425, 527, 775, 961, 2125, 2635, 3875, 4805, 13175, 16337, 19333, 24025, 65875, 81685, 96665, 120125, 328661, 408425, 483325, 599323, 1643305, 2042125, 2416625, 2996615, 8216525, 10188491, 14983075, 18579013, 41082625, 50942455, 74915375, 92895065, 254712275, 315843221, 464475325, 1273561375, 1579216105, 2322376625, 7896080525, 39480402625]

約数ペア:

[(1, 39480402625), (5, 7896080525), (17, 2322376625), (25, 1579216105), (31, 1273561375), (85, 464475325), (125, 315843221), (155, 254712275), (425, 92895065), (527, 74915375), (775, 50942455), (961, 41082625), (2125, 18579013), (2635, 14983075), (3875, 10188491), (4805, 8216525), (13175, 2996615), (16337, 2416625), (19333, 2042125), (24025, 1643305), (65875, 599323), (81685, 483325), (96665, 408425), (120125, 328661)]