45342585

素因数分解:

$3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 82869696

約数和(自身を除く): 37527111

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 243, 335, 405, 557, 603, 1005, 1215, 1671, 1809, 2785, 3015, 5013, 5427, 8355, 9045, 15039, 16281, 25065, 27135, 37319, 45117, 75195, 81405, 111957, 135351, 186595, 225585, 335871, 559785, 676755, 1007613, 1679355, 3022839, 5038065, 9068517, 15114195, 45342585]

約数ペア:

[(1, 45342585), (3, 15114195), (5, 9068517), (9, 5038065), (15, 3022839), (27, 1679355), (45, 1007613), (67, 676755), (81, 559785), (135, 335871), (201, 225585), (243, 186595), (335, 135351), (405, 111957), (557, 81405), (603, 75195), (1005, 45117), (1215, 37319), (1671, 27135), (1809, 25065), (2785, 16281), (3015, 15039), (5013, 9045), (5427, 8355)]