140366015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 183168000

約数和(自身を除く): 42801985

約数列:

[1, 5, 19, 59, 79, 95, 295, 317, 395, 1121, 1501, 1585, 4661, 5605, 6023, 7505, 18703, 23305, 25043, 30115, 88559, 93515, 125215, 355357, 442795, 475817, 1477537, 1776785, 2379085, 7387685, 28073203, 140366015]

約数ペア:

[(1, 140366015), (5, 28073203), (19, 7387685), (59, 2379085), (79, 1776785), (95, 1477537), (295, 475817), (317, 442795), (395, 355357), (1121, 125215), (1501, 93515), (1585, 88559), (4661, 30115), (5605, 25043), (6023, 23305), (7505, 18703)]