80650535

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5273}}^1$

素因数の和:5327

約数の個数: 32

約数和(自身を含む): 121512960

約数和(自身を除く): 40862425

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 2185, 3059, 5273, 15295, 26365, 36911, 100187, 121279, 184555, 500935, 606395, 701309, 848953, 2304301, 3506545, 4244765, 11521505, 16130107, 80650535]

約数ペア:

[(1, 80650535), (5, 16130107), (7, 11521505), (19, 4244765), (23, 3506545), (35, 2304301), (95, 848953), (115, 701309), (133, 606395), (161, 500935), (437, 184555), (665, 121279), (805, 100187), (2185, 36911), (3059, 26365), (5273, 15295)]