22791045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 39297024

約数和(自身を除く): 16505979

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2131, 2139, 3565, 6393, 10655, 10695, 31965, 49013, 66061, 147039, 198183, 245065, 330305, 735195, 990915, 1519403, 4558209, 7597015, 22791045]

約数ペア:

[(1, 22791045), (3, 7597015), (5, 4558209), (15, 1519403), (23, 990915), (31, 735195), (69, 330305), (93, 245065), (115, 198183), (155, 147039), (345, 66061), (465, 49013), (713, 31965), (2131, 10695), (2139, 10655), (3565, 6393)]