2075101815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251071}}^1$

素因数の和:251127

約数の個数: 32

約数和(自身を含む): 3615436800

約数和(自身を除く): 1540334985

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 251071, 753213, 1255355, 3766065, 4770349, 7281059, 14311047, 21843177, 23851745, 36405295, 71555235, 109215885, 138340121, 415020363, 691700605, 2075101815]

約数ペア:

[(1, 2075101815), (3, 691700605), (5, 415020363), (15, 138340121), (19, 109215885), (29, 71555235), (57, 36405295), (87, 23851745), (95, 21843177), (145, 14311047), (285, 7281059), (435, 4770349), (551, 3766065), (1653, 1255355), (2755, 753213), (8265, 251071)]