1379749965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{288349}}^1$

素因数の和:288397

約数の個数: 32

約数和(自身を含む): 2491344000

約数和(自身を除く): 1111594035

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 288349, 865047, 1441745, 3171839, 4325235, 8362121, 9515517, 15859195, 25086363, 41810605, 47577585, 91983331, 125431815, 275949993, 459916655, 1379749965]

約数ペア:

[(1, 1379749965), (3, 459916655), (5, 275949993), (11, 125431815), (15, 91983331), (29, 47577585), (33, 41810605), (55, 25086363), (87, 15859195), (145, 9515517), (165, 8362121), (319, 4325235), (435, 3171839), (957, 1441745), (1595, 865047), (4785, 288349)]