17880525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6142

約数の個数: 36

約数和(自身を含む): 34495188

約数和(自身を除く): 16614663

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 6113, 18339, 30565, 55017, 79469, 91695, 152825, 238407, 275085, 397345, 458475, 715221, 1192035, 1375425, 1986725, 3576105, 5960175, 17880525]

約数ペア:

[(1, 17880525), (3, 5960175), (5, 3576105), (9, 1986725), (13, 1375425), (15, 1192035), (25, 715221), (39, 458475), (45, 397345), (65, 275085), (75, 238407), (117, 152825), (195, 91695), (225, 79469), (325, 55017), (585, 30565), (975, 18339), (2925, 6113)]