3172725

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 5803200

約数和(自身を除く): 2630475

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 239, 295, 531, 717, 885, 1195, 1475, 2151, 2655, 3585, 4425, 5975, 10755, 13275, 14101, 17925, 42303, 53775, 70505, 126909, 211515, 352525, 634545, 1057575, 3172725]

約数ペア:

[(1, 3172725), (3, 1057575), (5, 634545), (9, 352525), (15, 211515), (25, 126909), (45, 70505), (59, 53775), (75, 42303), (177, 17925), (225, 14101), (239, 13275), (295, 10755), (531, 5975), (717, 4425), (885, 3585), (1195, 2655), (1475, 2151)]