125909485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 46458515

約数列:

[1, 5, 13, 19, 65, 95, 247, 269, 379, 1235, 1345, 1895, 3497, 4927, 5111, 7201, 17485, 24635, 25555, 36005, 66443, 93613, 101951, 332215, 468065, 509755, 1325363, 1937069, 6626815, 9685345, 25181897, 125909485]

約数ペア:

[(1, 125909485), (5, 25181897), (13, 9685345), (19, 6626815), (65, 1937069), (95, 1325363), (247, 509755), (269, 468065), (379, 332215), (1235, 101951), (1345, 93613), (1895, 66443), (3497, 36005), (4927, 25555), (5111, 24635), (7201, 17485)]