125267610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321199}}^1$

素因数の和:321222

約数の個数: 32

約数和(自身を含む): 323769600

約数和(自身を除く): 198501990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 321199, 642398, 963597, 1605995, 1927194, 3211990, 4175587, 4817985, 8351174, 9635970, 12526761, 20877935, 25053522, 41755870, 62633805, 125267610]

約数ペア:

[(1, 125267610), (2, 62633805), (3, 41755870), (5, 25053522), (6, 20877935), (10, 12526761), (13, 9635970), (15, 8351174), (26, 4817985), (30, 4175587), (39, 3211990), (65, 1927194), (78, 1605995), (130, 963597), (195, 642398), (390, 321199)]