132340415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 174363840

約数和(自身を除く): 42023425

約数列:

[1, 5, 19, 41, 61, 95, 205, 305, 557, 779, 1159, 2501, 2785, 3895, 5795, 10583, 12505, 22837, 33977, 47519, 52915, 114185, 169885, 237595, 433903, 645563, 1393057, 2169515, 3227815, 6965285, 26468083, 132340415]

約数ペア:

[(1, 132340415), (5, 26468083), (19, 6965285), (41, 3227815), (61, 2169515), (95, 1393057), (205, 645563), (305, 433903), (557, 237595), (779, 169885), (1159, 114185), (2501, 52915), (2785, 47519), (3895, 33977), (5795, 22837), (10583, 12505)]