15441427250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{2141}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 30639065184

約数和(自身を除く): 15197637934

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 1697, 2125, 2141, 3394, 4250, 4282, 8485, 10705, 16970, 21410, 28849, 36397, 42425, 53525, 57698, 72794, 84850, 107050, 144245, 181985, 212125, 267625, 288490, 363970, 424250, 535250, 721225, 909925, 1442450, 1819850, 3606125, 3633277, 4549625, 7212250, 7266554, 9099250, 18166385, 36332770, 61765709, 90831925, 123531418, 181663850, 308828545, 454159625, 617657090, 908319250, 1544142725, 3088285450, 7720713625, 15441427250]

約数ペア:

[(1, 15441427250), (2, 7720713625), (5, 3088285450), (10, 1544142725), (17, 908319250), (25, 617657090), (34, 454159625), (50, 308828545), (85, 181663850), (125, 123531418), (170, 90831925), (250, 61765709), (425, 36332770), (850, 18166385), (1697, 9099250), (2125, 7266554), (2141, 7212250), (3394, 4549625), (4250, 3633277), (4282, 3606125), (8485, 1819850), (10705, 1442450), (16970, 909925), (21410, 721225), (28849, 535250), (36397, 424250), (42425, 363970), (53525, 288490), (57698, 267625), (72794, 212125), (84850, 181985), (107050, 144245)]