325192015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 417263616

約数和(自身を除く): 92071601

約数列:

[1, 5, 31, 43, 97, 155, 215, 485, 503, 1333, 2515, 3007, 4171, 6665, 15035, 15593, 20855, 21629, 48791, 77965, 108145, 129301, 243955, 646505, 670499, 1512521, 2098013, 3352495, 7562605, 10490065, 65038403, 325192015]

約数ペア:

[(1, 325192015), (5, 65038403), (31, 10490065), (43, 7562605), (97, 3352495), (155, 2098013), (215, 1512521), (485, 670499), (503, 646505), (1333, 243955), (2515, 129301), (3007, 108145), (4171, 77965), (6665, 48791), (15035, 21629), (15593, 20855)]