23728485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 42762240

約数和(自身を除く): 19033755

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 4639, 5115, 13917, 23195, 51029, 69585, 143809, 153087, 255145, 431427, 719045, 765435, 1581899, 2157135, 4745697, 7909495, 23728485]

約数ペア:

[(1, 23728485), (3, 7909495), (5, 4745697), (11, 2157135), (15, 1581899), (31, 765435), (33, 719045), (55, 431427), (93, 255145), (155, 153087), (165, 143809), (341, 69585), (465, 51029), (1023, 23195), (1705, 13917), (4639, 5115)]