88898895

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12583}}^1$

素因数の和:12751

約数の個数: 24

約数和(自身を含む): 155085216

約数和(自身を除く): 66186321

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 12583, 37749, 62915, 113247, 188745, 566235, 1975531, 5926593, 9877655, 17779779, 29632965, 88898895]

約数ペア:

[(1, 88898895), (3, 29632965), (5, 17779779), (9, 9877655), (15, 5926593), (45, 1975531), (157, 566235), (471, 188745), (785, 113247), (1413, 62915), (2355, 37749), (7065, 12583)]