156986399505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62851}}^1\times {\mathrm{12809}}^1$

素因数の和:75681

約数の個数: 32

約数和(自身を含む): 270525064320

約数和(自身を除く): 113538664815

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 12809, 38427, 62851, 64045, 166517, 188553, 192135, 314255, 499551, 817063, 832585, 942765, 2451189, 2497755, 4085315, 12255945, 805058459, 2415175377, 4025292295, 10465759967, 12075876885, 31397279901, 52328799835, 156986399505]

約数ペア:

[(1, 156986399505), (3, 52328799835), (5, 31397279901), (13, 12075876885), (15, 10465759967), (39, 4025292295), (65, 2415175377), (195, 805058459), (12809, 12255945), (38427, 4085315), (62851, 2497755), (64045, 2451189), (166517, 942765), (188553, 832585), (192135, 817063), (314255, 499551)]