15351884604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1965167}}^1$

素因数の和:1965215

約数の個数: 72

約数和(自身を含む): 45780553728

約数和(自身を除く): 30428669124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 1965167, 3930334, 5895501, 7860668, 11791002, 13756169, 17686503, 23582004, 27512338, 35373006, 41268507, 55024676, 60920177, 70746012, 82537014, 121840354, 123805521, 165074028, 182760531, 243680708, 247611042, 365521062, 426441239, 495222084, 548281593, 731042124, 852882478, 1096563186, 1279323717, 1705764956, 2193126372, 2558647434, 3837971151, 5117294868, 7675942302, 15351884604]

約数ペア:

[(1, 15351884604), (2, 7675942302), (3, 5117294868), (4, 3837971151), (6, 2558647434), (7, 2193126372), (9, 1705764956), (12, 1279323717), (14, 1096563186), (18, 852882478), (21, 731042124), (28, 548281593), (31, 495222084), (36, 426441239), (42, 365521062), (62, 247611042), (63, 243680708), (84, 182760531), (93, 165074028), (124, 123805521), (126, 121840354), (186, 82537014), (217, 70746012), (252, 60920177), (279, 55024676), (372, 41268507), (434, 35373006), (558, 27512338), (651, 23582004), (868, 17686503), (1116, 13756169), (1302, 11791002), (1953, 7860668), (2604, 5895501), (3906, 3930334), (7812, 1965167)]