15705043730

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{109987}}^1$

素因数の和:110234

約数の個数: 32

約数和(自身を含む): 28746463680

約数和(自身を除く): 13041419950

約数列:

[1, 2, 5, 10, 109, 131, 218, 262, 545, 655, 1090, 1310, 14279, 28558, 71395, 109987, 142790, 219974, 549935, 1099870, 11988583, 14408297, 23977166, 28816594, 59942915, 72041485, 119885830, 144082970, 1570504373, 3141008746, 7852521865, 15705043730]

約数ペア:

[(1, 15705043730), (2, 7852521865), (5, 3141008746), (10, 1570504373), (109, 144082970), (131, 119885830), (218, 72041485), (262, 59942915), (545, 28816594), (655, 23977166), (1090, 14408297), (1310, 11988583), (14279, 1099870), (28558, 549935), (71395, 219974), (109987, 142790)]