1330941615

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{39313}}^1$

素因数の和:39419

約数の個数: 32

約数和(自身を含む): 2222970816

約数和(自身を除く): 892029201

約数列:

[1, 3, 5, 15, 37, 61, 111, 183, 185, 305, 555, 915, 2257, 6771, 11285, 33855, 39313, 117939, 196565, 589695, 1454581, 2398093, 4363743, 7194279, 7272905, 11990465, 21818715, 35971395, 88729441, 266188323, 443647205, 1330941615]

約数ペア:

[(1, 1330941615), (3, 443647205), (5, 266188323), (15, 88729441), (37, 35971395), (61, 21818715), (111, 11990465), (183, 7272905), (185, 7194279), (305, 4363743), (555, 2398093), (915, 1454581), (2257, 589695), (6771, 196565), (11285, 117939), (33855, 39313)]