24979275

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1657}}^1$

素因数の和:1740

約数の個数: 36

約数和(自身を含む): 45435832

約数和(自身を除く): 20456557

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1657, 1675, 3015, 4971, 5025, 8285, 14913, 15075, 24855, 41425, 74565, 111019, 124275, 333057, 372825, 555095, 999171, 1665285, 2775475, 4995855, 8326425, 24979275]

約数ペア:

[(1, 24979275), (3, 8326425), (5, 4995855), (9, 2775475), (15, 1665285), (25, 999171), (45, 555095), (67, 372825), (75, 333057), (201, 124275), (225, 111019), (335, 74565), (603, 41425), (1005, 24855), (1657, 15075), (1675, 14913), (3015, 8285), (4971, 5025)]