6433215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 4695105

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 643, 667, 1929, 2001, 3215, 3335, 9645, 10005, 14789, 18647, 44367, 55941, 73945, 93235, 221835, 279705, 428881, 1286643, 2144405, 6433215]

約数ペア:

[(1, 6433215), (3, 2144405), (5, 1286643), (15, 428881), (23, 279705), (29, 221835), (69, 93235), (87, 73945), (115, 55941), (145, 44367), (345, 18647), (435, 14789), (643, 10005), (667, 9645), (1929, 3335), (2001, 3215)]