107520125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 31756675

約数列:

[1, 5, 25, 59, 61, 125, 239, 295, 305, 1195, 1475, 1525, 3599, 5975, 7375, 7625, 14101, 14579, 17995, 29875, 70505, 72895, 89975, 352525, 364475, 449875, 860161, 1762625, 1822375, 4300805, 21504025, 107520125]

約数ペア:

[(1, 107520125), (5, 21504025), (25, 4300805), (59, 1822375), (61, 1762625), (125, 860161), (239, 449875), (295, 364475), (305, 352525), (1195, 89975), (1475, 72895), (1525, 70505), (3599, 29875), (5975, 17995), (7375, 14579), (7625, 14101)]