157413015

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{120623}}^1$

素因数の和:120663

約数の個数: 24

約数和(自身を含む): 282260160

約数和(自身を除く): 124847145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 120623, 361869, 603115, 1085607, 1809345, 3498067, 5428035, 10494201, 17490335, 31482603, 52471005, 157413015]

約数ペア:

[(1, 157413015), (3, 52471005), (5, 31482603), (9, 17490335), (15, 10494201), (29, 5428035), (45, 3498067), (87, 1809345), (145, 1085607), (261, 603115), (435, 361869), (1305, 120623)]