15150174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 33449472

約数和(自身を除く): 18299298

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 223, 338, 402, 446, 507, 669, 871, 1014, 1338, 1742, 2613, 2899, 5226, 5798, 8697, 11323, 14941, 17394, 22646, 29882, 33969, 37687, 44823, 67938, 75374, 89646, 113061, 194233, 226122, 388466, 582699, 1165398, 2525029, 5050058, 7575087, 15150174]

約数ペア:

[(1, 15150174), (2, 7575087), (3, 5050058), (6, 2525029), (13, 1165398), (26, 582699), (39, 388466), (67, 226122), (78, 194233), (134, 113061), (169, 89646), (201, 75374), (223, 67938), (338, 44823), (402, 37687), (446, 33969), (507, 29882), (669, 22646), (871, 17394), (1014, 14941), (1338, 11323), (1742, 8697), (2613, 5798), (2899, 5226)]