71569125765

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1663}}^1\times {\mathrm{3529}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 124621086720

約数和(自身を除く): 53051960955

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 1663, 2439, 3529, 4065, 4989, 8315, 10587, 12195, 14967, 17645, 24945, 31761, 52935, 74835, 158805, 450673, 956359, 1352019, 2253365, 2869077, 4056057, 4781795, 5868727, 6760095, 8607231, 14345385, 17606181, 20280285, 29343635, 43036155, 52818543, 88030905, 264092715, 1590425017, 4771275051, 7952125085, 14313825153, 23856375255, 71569125765]

約数ペア:

[(1, 71569125765), (3, 23856375255), (5, 14313825153), (9, 7952125085), (15, 4771275051), (45, 1590425017), (271, 264092715), (813, 88030905), (1355, 52818543), (1663, 43036155), (2439, 29343635), (3529, 20280285), (4065, 17606181), (4989, 14345385), (8315, 8607231), (10587, 6760095), (12195, 5868727), (14967, 4781795), (17645, 4056057), (24945, 2869077), (31761, 2253365), (52935, 1352019), (74835, 956359), (158805, 450673)]