152080465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 200217600

約数和(自身を除く): 48137135

約数列:

[1, 5, 19, 43, 59, 95, 215, 295, 631, 817, 1121, 2537, 3155, 4085, 5605, 11989, 12685, 27133, 37229, 48203, 59945, 135665, 186145, 241015, 515527, 707351, 1600847, 2577635, 3536755, 8004235, 30416093, 152080465]

約数ペア:

[(1, 152080465), (5, 30416093), (19, 8004235), (43, 3536755), (59, 2577635), (95, 1600847), (215, 707351), (295, 515527), (631, 241015), (817, 186145), (1121, 135665), (2537, 59945), (3155, 48203), (4085, 37229), (5605, 27133), (11989, 12685)]