156731042955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{147997}}^1$

素因数の和:152175

約数の個数: 32

約数和(自身を含む): 265586554944

約数和(自身を除く): 108855511989

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 4153, 12459, 20765, 62295, 70601, 147997, 211803, 353005, 443991, 739985, 1059015, 2219955, 2515949, 7547847, 12579745, 37739235, 614631541, 1843894623, 3073157705, 9219473115, 10448736197, 31346208591, 52243680985, 156731042955]

約数ペア:

[(1, 156731042955), (3, 52243680985), (5, 31346208591), (15, 10448736197), (17, 9219473115), (51, 3073157705), (85, 1843894623), (255, 614631541), (4153, 37739235), (12459, 12579745), (20765, 7547847), (62295, 2515949), (70601, 2219955), (147997, 1059015), (211803, 739985), (353005, 443991)]