156950317455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2190361}}^1$

素因数の和:2190667

約数の個数: 32

約数和(自身を含む): 266838660288

約数和(自身を除く): 109888342833

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 843, 1405, 4215, 4777, 14331, 23885, 71655, 2190361, 6571083, 10951805, 32855415, 37236137, 111708411, 186180685, 558542055, 615491441, 1846474323, 3077457205, 9232371615, 10463354497, 31390063491, 52316772485, 156950317455]

約数ペア:

[(1, 156950317455), (3, 52316772485), (5, 31390063491), (15, 10463354497), (17, 9232371615), (51, 3077457205), (85, 1846474323), (255, 615491441), (281, 558542055), (843, 186180685), (1405, 111708411), (4215, 37236137), (4777, 32855415), (14331, 10951805), (23885, 6571083), (71655, 2190361)]