24283275

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 42184800

約数和(自身を除く): 17901525

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 149, 159, 205, 265, 447, 615, 745, 795, 1025, 1325, 2173, 2235, 3075, 3725, 3975, 6109, 6519, 7897, 10865, 11175, 18327, 23691, 30545, 32595, 39485, 54325, 91635, 118455, 152725, 162975, 197425, 323777, 458175, 592275, 971331, 1618885, 4856655, 8094425, 24283275]

約数ペア:

[(1, 24283275), (3, 8094425), (5, 4856655), (15, 1618885), (25, 971331), (41, 592275), (53, 458175), (75, 323777), (123, 197425), (149, 162975), (159, 152725), (205, 118455), (265, 91635), (447, 54325), (615, 39485), (745, 32595), (795, 30545), (1025, 23691), (1325, 18327), (2173, 11175), (2235, 10865), (3075, 7897), (3725, 6519), (3975, 6109)]