220113075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32251}}^1$

素因数の和:32284

約数の個数: 48

約数和(自身を含む): 447915776

約数和(自身を除く): 227802701

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 32251, 96753, 161255, 225757, 419263, 483765, 677271, 806275, 1128785, 1257789, 2096315, 2418825, 2934841, 3386355, 5643925, 6288945, 8804523, 10481575, 14674205, 16931775, 31444725, 44022615, 73371025, 220113075]

約数ペア:

[(1, 220113075), (3, 73371025), (5, 44022615), (7, 31444725), (13, 16931775), (15, 14674205), (21, 10481575), (25, 8804523), (35, 6288945), (39, 5643925), (65, 3386355), (75, 2934841), (91, 2418825), (105, 2096315), (175, 1257789), (195, 1128785), (273, 806275), (325, 677271), (455, 483765), (525, 419263), (975, 225757), (1365, 161255), (2275, 96753), (6825, 32251)]