54386475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 106670256

約数和(自身を除く): 52283781

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 461, 605, 715, 825, 975, 1383, 1573, 1815, 2145, 2305, 3025, 3575, 4719, 5071, 5993, 6915, 7865, 9075, 10725, 11525, 15213, 17979, 23595, 25355, 29965, 34575, 39325, 55781, 65923, 76065, 89895, 117975, 126775, 149825, 167343, 197769, 278905, 329615, 380325, 449475, 725153, 836715, 988845, 1394525, 1648075, 2175459, 3625765, 4183575, 4944225, 10877295, 18128825, 54386475]

約数ペア:

[(1, 54386475), (3, 18128825), (5, 10877295), (11, 4944225), (13, 4183575), (15, 3625765), (25, 2175459), (33, 1648075), (39, 1394525), (55, 988845), (65, 836715), (75, 725153), (121, 449475), (143, 380325), (165, 329615), (195, 278905), (275, 197769), (325, 167343), (363, 149825), (429, 126775), (461, 117975), (605, 89895), (715, 76065), (825, 65923), (975, 55781), (1383, 39325), (1573, 34575), (1815, 29965), (2145, 25355), (2305, 23595), (3025, 17979), (3575, 15213), (4719, 11525), (5071, 10725), (5993, 9075), (6915, 7865)]