412489725

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 712079424

約数和(自身を除く): 299589699

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 159, 205, 265, 615, 795, 1025, 1325, 2173, 2531, 3075, 3975, 6519, 7593, 10865, 12655, 32595, 37965, 54325, 63275, 103771, 134143, 162975, 189825, 311313, 402429, 518855, 670715, 1556565, 2012145, 2594275, 3353575, 5499863, 7782825, 10060725, 16499589, 27499315, 82497945, 137496575, 412489725]

約数ペア:

[(1, 412489725), (3, 137496575), (5, 82497945), (15, 27499315), (25, 16499589), (41, 10060725), (53, 7782825), (75, 5499863), (123, 3353575), (159, 2594275), (205, 2012145), (265, 1556565), (615, 670715), (795, 518855), (1025, 402429), (1325, 311313), (2173, 189825), (2531, 162975), (3075, 134143), (3975, 103771), (6519, 63275), (7593, 54325), (10865, 37965), (12655, 32595)]