529425

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 1026844

約数和(自身を除く): 497419

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 181, 195, 225, 325, 543, 585, 905, 975, 1629, 2353, 2715, 2925, 4525, 7059, 8145, 11765, 13575, 21177, 35295, 40725, 58825, 105885, 176475, 529425]

約数ペア:

[(1, 529425), (3, 176475), (5, 105885), (9, 58825), (13, 40725), (15, 35295), (25, 21177), (39, 13575), (45, 11765), (65, 8145), (75, 7059), (117, 4525), (181, 2925), (195, 2715), (225, 2353), (325, 1629), (543, 975), (585, 905)]