15691675716

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1\times {\mathrm{10427}}^1$

素因数の和:12913

約数の個数: 72

約数和(自身を含む): 42019417440

約数和(自身を除く): 26327741724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2459, 4918, 7377, 9836, 10427, 14754, 20854, 22131, 29508, 31281, 41708, 41803, 44262, 62562, 83606, 88524, 93843, 125124, 125409, 167212, 177259, 187686, 250818, 354518, 375372, 376227, 501636, 531777, 709036, 752454, 1063554, 1504908, 1595331, 2127108, 3190662, 6381324, 25639993, 51279986, 76919979, 102559972, 153839958, 230759937, 307679916, 435879881, 461519874, 871759762, 923039748, 1307639643, 1743519524, 2615279286, 3922918929, 5230558572, 7845837858, 15691675716]

約数ペア:

[(1, 15691675716), (2, 7845837858), (3, 5230558572), (4, 3922918929), (6, 2615279286), (9, 1743519524), (12, 1307639643), (17, 923039748), (18, 871759762), (34, 461519874), (36, 435879881), (51, 307679916), (68, 230759937), (102, 153839958), (153, 102559972), (204, 76919979), (306, 51279986), (612, 25639993), (2459, 6381324), (4918, 3190662), (7377, 2127108), (9836, 1595331), (10427, 1504908), (14754, 1063554), (20854, 752454), (22131, 709036), (29508, 531777), (31281, 501636), (41708, 376227), (41803, 375372), (44262, 354518), (62562, 250818), (83606, 187686), (88524, 177259), (93843, 167212), (125124, 125409)]