385801145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 503884800

約数和(自身を除く): 118083655

約数列:

[1, 5, 17, 47, 85, 235, 269, 359, 799, 1345, 1795, 3995, 4573, 6103, 12643, 16873, 22865, 30515, 63215, 84365, 96571, 214931, 286841, 482855, 1074655, 1434205, 1641707, 4538837, 8208535, 22694185, 77160229, 385801145]

約数ペア:

[(1, 385801145), (5, 77160229), (17, 22694185), (47, 8208535), (85, 4538837), (235, 1641707), (269, 1434205), (359, 1074655), (799, 482855), (1345, 286841), (1795, 214931), (3995, 96571), (4573, 84365), (6103, 63215), (12643, 30515), (16873, 22865)]