419512515

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8363

約数の個数: 32

約数和(自身を含む): 695608320

約数和(自身を除く): 276095805

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 3397, 8233, 10191, 16985, 24699, 41165, 50955, 123495, 354019, 650407, 1062057, 1770095, 1951221, 3252035, 5310285, 9756105, 27967501, 83902503, 139837505, 419512515]

約数ペア:

[(1, 419512515), (3, 139837505), (5, 83902503), (15, 27967501), (43, 9756105), (79, 5310285), (129, 3252035), (215, 1951221), (237, 1770095), (395, 1062057), (645, 650407), (1185, 354019), (3397, 123495), (8233, 50955), (10191, 41165), (16985, 24699)]