15992410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 19466150

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 89, 119, 151, 170, 178, 238, 302, 445, 595, 623, 755, 890, 1057, 1190, 1246, 1510, 1513, 2114, 2567, 3026, 3115, 5134, 5285, 6230, 7565, 10570, 10591, 12835, 13439, 15130, 17969, 21182, 25670, 26878, 35938, 52955, 67195, 89845, 94073, 105910, 134390, 179690, 188146, 228463, 456926, 470365, 940730, 1142315, 1599241, 2284630, 3198482, 7996205, 15992410]

約数ペア:

[(1, 15992410), (2, 7996205), (5, 3198482), (7, 2284630), (10, 1599241), (14, 1142315), (17, 940730), (34, 470365), (35, 456926), (70, 228463), (85, 188146), (89, 179690), (119, 134390), (151, 105910), (170, 94073), (178, 89845), (238, 67195), (302, 52955), (445, 35938), (595, 26878), (623, 25670), (755, 21182), (890, 17969), (1057, 15130), (1190, 13439), (1246, 12835), (1510, 10591), (1513, 10570), (2114, 7565), (2567, 6230), (3026, 5285), (3115, 5134)]