13293885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 25214976

約数和(自身を除く): 11921091

約数列:

[1, 3, 5, 11, 15, 23, 31, 33, 55, 69, 93, 113, 115, 155, 165, 253, 339, 341, 345, 465, 565, 713, 759, 1023, 1243, 1265, 1695, 1705, 2139, 2599, 3503, 3565, 3729, 3795, 5115, 6215, 7797, 7843, 10509, 10695, 12995, 17515, 18645, 23529, 28589, 38533, 38985, 39215, 52545, 80569, 85767, 115599, 117645, 142945, 192665, 241707, 402845, 428835, 577995, 886259, 1208535, 2658777, 4431295, 13293885]

約数ペア:

[(1, 13293885), (3, 4431295), (5, 2658777), (11, 1208535), (15, 886259), (23, 577995), (31, 428835), (33, 402845), (55, 241707), (69, 192665), (93, 142945), (113, 117645), (115, 115599), (155, 85767), (165, 80569), (253, 52545), (339, 39215), (341, 38985), (345, 38533), (465, 28589), (565, 23529), (713, 18645), (759, 17515), (1023, 12995), (1243, 10695), (1265, 10509), (1695, 7843), (1705, 7797), (2139, 6215), (2599, 5115), (3503, 3795), (3565, 3729)]