72433155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 121584960

約数和(自身を除く): 49151805

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 2117, 2281, 6351, 6843, 10585, 11405, 31755, 34215, 66149, 166513, 198447, 330745, 499539, 832565, 992235, 2497695, 4828877, 14486631, 24144385, 72433155]

約数ペア:

[(1, 72433155), (3, 24144385), (5, 14486631), (15, 4828877), (29, 2497695), (73, 992235), (87, 832565), (145, 499539), (219, 330745), (365, 198447), (435, 166513), (1095, 66149), (2117, 34215), (2281, 31755), (6351, 11405), (6843, 10585)]