67630465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 32524415

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 667, 805, 1015, 2897, 3335, 4669, 14485, 20279, 23345, 66631, 84013, 101395, 333155, 420065, 466417, 588091, 1932299, 2332085, 2940455, 9661495, 13526093, 67630465]

約数ペア:

[(1, 67630465), (5, 13526093), (7, 9661495), (23, 2940455), (29, 2332085), (35, 1932299), (115, 588091), (145, 466417), (161, 420065), (203, 333155), (667, 101395), (805, 84013), (1015, 66631), (2897, 23345), (3335, 20279), (4669, 14485)]