163029075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2707}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 298183296

約数和(自身を除く): 135154221

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 2707, 4015, 5475, 8121, 12045, 13535, 20075, 29777, 40605, 60225, 67675, 89331, 148885, 197611, 203025, 446655, 592833, 744425, 988055, 2173721, 2233275, 2964165, 4940275, 6521163, 10868605, 14820825, 32605815, 54343025, 163029075]

約数ペア:

[(1, 163029075), (3, 54343025), (5, 32605815), (11, 14820825), (15, 10868605), (25, 6521163), (33, 4940275), (55, 2964165), (73, 2233275), (75, 2173721), (165, 988055), (219, 744425), (275, 592833), (365, 446655), (803, 203025), (825, 197611), (1095, 148885), (1825, 89331), (2409, 67675), (2707, 60225), (4015, 40605), (5475, 29777), (8121, 20075), (12045, 13535)]