53180035

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 68935680

約数和(自身を除く): 15755645

約数列:

[1, 5, 31, 43, 79, 101, 155, 215, 395, 505, 1333, 2449, 3131, 3397, 4343, 6665, 7979, 12245, 15655, 16985, 21715, 39895, 105307, 134633, 247349, 343097, 526535, 673165, 1236745, 1715485, 10636007, 53180035]

約数ペア:

[(1, 53180035), (5, 10636007), (31, 1715485), (43, 1236745), (79, 673165), (101, 526535), (155, 343097), (215, 247349), (395, 134633), (505, 105307), (1333, 39895), (2449, 21715), (3131, 16985), (3397, 15655), (4343, 12245), (6665, 7979)]