126762015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2127

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 87740385

約数列:

[1, 3, 5, 15, 19, 57, 95, 239, 285, 717, 1195, 1861, 3585, 4541, 5583, 9305, 13623, 22705, 27915, 35359, 68115, 106077, 176795, 444779, 530385, 1334337, 2223895, 6671685, 8450801, 25352403, 42254005, 126762015]

約数ペア:

[(1, 126762015), (3, 42254005), (5, 25352403), (15, 8450801), (19, 6671685), (57, 2223895), (95, 1334337), (239, 530385), (285, 444779), (717, 176795), (1195, 106077), (1861, 68115), (3585, 35359), (4541, 27915), (5583, 22705), (9305, 13623)]