23542485

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 39232512

約数和(自身を除く): 15690027

約数列:

[1, 3, 5, 15, 31, 93, 155, 197, 257, 465, 591, 771, 985, 1285, 2955, 3855, 6107, 7967, 18321, 23901, 30535, 39835, 50629, 91605, 119505, 151887, 253145, 759435, 1569499, 4708497, 7847495, 23542485]

約数ペア:

[(1, 23542485), (3, 7847495), (5, 4708497), (15, 1569499), (31, 759435), (93, 253145), (155, 151887), (197, 119505), (257, 91605), (465, 50629), (591, 39835), (771, 30535), (985, 23901), (1285, 18321), (2955, 7967), (3855, 6107)]