15706480827

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 21450240000

約数和(自身を除く): 5743759173

約数列:

[1, 3, 79, 149, 237, 239, 447, 717, 1861, 5583, 11771, 18881, 35313, 35611, 56643, 106833, 147019, 277289, 441057, 444779, 831867, 1334337, 2813269, 8439807, 21905831, 35137541, 65717493, 66272071, 105412623, 198816213, 5235493609, 15706480827]

約数ペア:

[(1, 15706480827), (3, 5235493609), (79, 198816213), (149, 105412623), (237, 66272071), (239, 65717493), (447, 35137541), (717, 21905831), (1861, 8439807), (5583, 2813269), (11771, 1334337), (18881, 831867), (35313, 444779), (35611, 441057), (56643, 277289), (106833, 147019)]