5087379465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{520981}}^1$

素因数の和:521030

約数の個数: 48

約数和(自身を含む): 10402968576

約数和(自身を除く): 5315589111

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 9765, 520981, 1562943, 2604905, 3646867, 4688829, 7814715, 10940601, 16150411, 18234335, 23444145, 32821803, 48451233, 54703005, 80752055, 113052877, 145353699, 164109015, 242256165, 339158631, 565264385, 726768495, 1017475893, 1695793155, 5087379465]

約数ペア:

[(1, 5087379465), (3, 1695793155), (5, 1017475893), (7, 726768495), (9, 565264385), (15, 339158631), (21, 242256165), (31, 164109015), (35, 145353699), (45, 113052877), (63, 80752055), (93, 54703005), (105, 48451233), (155, 32821803), (217, 23444145), (279, 18234335), (315, 16150411), (465, 10940601), (651, 7814715), (1085, 4688829), (1395, 3646867), (1953, 2604905), (3255, 1562943), (9765, 520981)]