15138565569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{11059}}^1$

素因数の和:11494

約数の個数: 48

約数和(自身を含む): 24224054400

約数和(自身を除く): 9085488831

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 389, 391, 1167, 1173, 3501, 3519, 6613, 8947, 11059, 19839, 26841, 33177, 59517, 80523, 99531, 152099, 188003, 254357, 456297, 564009, 763071, 1368891, 1692027, 2289213, 4301951, 4324069, 12905853, 12972207, 38717559, 38916621, 73133167, 98944873, 219399501, 296834619, 658198503, 890503857, 1682062841, 5046188523, 15138565569]

約数ペア:

[(1, 15138565569), (3, 5046188523), (9, 1682062841), (17, 890503857), (23, 658198503), (51, 296834619), (69, 219399501), (153, 98944873), (207, 73133167), (389, 38916621), (391, 38717559), (1167, 12972207), (1173, 12905853), (3501, 4324069), (3519, 4301951), (6613, 2289213), (8947, 1692027), (11059, 1368891), (19839, 763071), (26841, 564009), (33177, 456297), (59517, 254357), (80523, 188003), (99531, 152099)]