74452995

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 133642080

約数和(自身を除く): 59189085

約数列:

[1, 3, 5, 9, 15, 43, 45, 109, 129, 215, 327, 353, 387, 545, 645, 981, 1059, 1635, 1765, 1935, 3177, 4687, 4905, 5295, 14061, 15179, 15885, 23435, 38477, 42183, 45537, 70305, 75895, 115431, 136611, 192385, 210915, 227685, 346293, 577155, 683055, 1654511, 1731465, 4963533, 8272555, 14890599, 24817665, 74452995]

約数ペア:

[(1, 74452995), (3, 24817665), (5, 14890599), (9, 8272555), (15, 4963533), (43, 1731465), (45, 1654511), (109, 683055), (129, 577155), (215, 346293), (327, 227685), (353, 210915), (387, 192385), (545, 136611), (645, 115431), (981, 75895), (1059, 70305), (1635, 45537), (1765, 42183), (1935, 38477), (3177, 23435), (4687, 15885), (4905, 15179), (5295, 14061)]