89179635

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 154497024

約数和(自身を除く): 65317389

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 361, 383, 645, 817, 1083, 1149, 1805, 1915, 2451, 4085, 5415, 5745, 7277, 12255, 15523, 16469, 21831, 36385, 46569, 49407, 77615, 82345, 109155, 138263, 232845, 247035, 312911, 414789, 691315, 938733, 1564555, 2073945, 4693665, 5945309, 17835927, 29726545, 89179635]

約数ペア:

[(1, 89179635), (3, 29726545), (5, 17835927), (15, 5945309), (19, 4693665), (43, 2073945), (57, 1564555), (95, 938733), (129, 691315), (215, 414789), (285, 312911), (361, 247035), (383, 232845), (645, 138263), (817, 109155), (1083, 82345), (1149, 77615), (1805, 49407), (1915, 46569), (2451, 36385), (4085, 21831), (5415, 16469), (5745, 15523), (7277, 12255)]