33971905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 49377600

約数和(自身を除く): 15405695

約数列:

[1, 5, 11, 19, 29, 55, 59, 95, 145, 209, 295, 319, 361, 551, 649, 1045, 1121, 1595, 1711, 1805, 2755, 3245, 3971, 5605, 6061, 8555, 10469, 12331, 18821, 19855, 21299, 30305, 32509, 52345, 61655, 94105, 106495, 115159, 162545, 234289, 357599, 575795, 617671, 1171445, 1787995, 3088355, 6794381, 33971905]

約数ペア:

[(1, 33971905), (5, 6794381), (11, 3088355), (19, 1787995), (29, 1171445), (55, 617671), (59, 575795), (95, 357599), (145, 234289), (209, 162545), (295, 115159), (319, 106495), (361, 94105), (551, 61655), (649, 52345), (1045, 32509), (1121, 30305), (1595, 21299), (1711, 19855), (1805, 18821), (2755, 12331), (3245, 10469), (3971, 8555), (5605, 6061)]