4047836355

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{3251}}^1$

素因数の和:3689

約数の個数: 64

約数和(自身を含む): 7530071040

約数和(自身を除く): 3482234685

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 401, 621, 1035, 1203, 2005, 3105, 3251, 3609, 6015, 9223, 9753, 10827, 16255, 18045, 27669, 29259, 46115, 48765, 54135, 74773, 83007, 87777, 138345, 146295, 224319, 249021, 373865, 415035, 438885, 672957, 1121595, 1245105, 1303651, 2018871, 3364785, 3910953, 6518255, 10094355, 11732859, 19554765, 29983973, 35198577, 58664295, 89951919, 149919865, 175992885, 269855757, 449759595, 809567271, 1349278785, 4047836355]

約数ペア:

[(1, 4047836355), (3, 1349278785), (5, 809567271), (9, 449759595), (15, 269855757), (23, 175992885), (27, 149919865), (45, 89951919), (69, 58664295), (115, 35198577), (135, 29983973), (207, 19554765), (345, 11732859), (401, 10094355), (621, 6518255), (1035, 3910953), (1203, 3364785), (2005, 2018871), (3105, 1303651), (3251, 1245105), (3609, 1121595), (6015, 672957), (9223, 438885), (9753, 415035), (10827, 373865), (16255, 249021), (18045, 224319), (27669, 146295), (29259, 138345), (46115, 87777), (48765, 83007), (54135, 74773)]