71548180005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1\times {\mathrm{180179}}^1$

素因数の和:181361

約数の個数: 32

約数和(自身を含む): 119558799360

約数和(自身を除く): 48010619355

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1151, 3453, 5755, 17265, 26473, 79419, 132365, 180179, 397095, 540537, 900895, 2702685, 4144117, 12432351, 20720585, 62161755, 207386029, 622158087, 1036930145, 3110790435, 4769878667, 14309636001, 23849393335, 71548180005]

約数ペア:

[(1, 71548180005), (3, 23849393335), (5, 14309636001), (15, 4769878667), (23, 3110790435), (69, 1036930145), (115, 622158087), (345, 207386029), (1151, 62161755), (3453, 20720585), (5755, 12432351), (17265, 4144117), (26473, 2702685), (79419, 900895), (132365, 540537), (180179, 397095)]