12457788585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1\times {\mathrm{38699}}^1$

素因数の和:40669

約数の個数: 32

約数和(自身を含む): 21756211200

約数和(自身を除く): 9298422615

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1951, 5853, 9755, 21461, 29265, 38699, 64383, 107305, 116097, 193495, 321915, 425689, 580485, 1277067, 2128445, 6385335, 75501749, 226505247, 377508745, 830519239, 1132526235, 2491557717, 4152596195, 12457788585]

約数ペア:

[(1, 12457788585), (3, 4152596195), (5, 2491557717), (11, 1132526235), (15, 830519239), (33, 377508745), (55, 226505247), (165, 75501749), (1951, 6385335), (5853, 2128445), (9755, 1277067), (21461, 580485), (29265, 425689), (38699, 321915), (64383, 193495), (107305, 116097)]