72671781405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{271}}^1\times {\mathrm{8093}}^1$

素因数の和:8466

約数の個数: 48

約数和(自身を含む): 119254535424

約数和(自身を除く): 46582754019

約数列:

[1, 3, 5, 15, 47, 141, 235, 271, 705, 813, 1355, 2209, 4065, 6627, 8093, 11045, 12737, 24279, 33135, 38211, 40465, 63685, 121395, 191055, 380371, 598639, 1141113, 1795917, 1901855, 2193203, 2993195, 5705565, 6579609, 8979585, 10966015, 17877437, 32898045, 53632311, 89387185, 103080541, 268161555, 309241623, 515402705, 1546208115, 4844785427, 14534356281, 24223927135, 72671781405]

約数ペア:

[(1, 72671781405), (3, 24223927135), (5, 14534356281), (15, 4844785427), (47, 1546208115), (141, 515402705), (235, 309241623), (271, 268161555), (705, 103080541), (813, 89387185), (1355, 53632311), (2209, 32898045), (4065, 17877437), (6627, 10966015), (8093, 8979585), (11045, 6579609), (12737, 5705565), (24279, 2993195), (33135, 2193203), (38211, 1901855), (40465, 1795917), (63685, 1141113), (121395, 598639), (191055, 380371)]