15333663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 7245537

約数列:

[1, 3, 23, 29, 69, 79, 87, 97, 237, 291, 667, 1817, 2001, 2231, 2291, 2813, 5451, 6693, 6873, 7663, 8439, 22989, 52693, 64699, 158079, 176249, 194097, 222227, 528747, 666681, 5111221, 15333663]

約数ペア:

[(1, 15333663), (3, 5111221), (23, 666681), (29, 528747), (69, 222227), (79, 194097), (87, 176249), (97, 158079), (237, 64699), (291, 52693), (667, 22989), (1817, 8439), (2001, 7663), (2231, 6873), (2291, 6693), (2813, 5451)]