1625113230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{41257}}^1$

素因数の和:41381

約数の個数: 64

約数和(自身を含む): 4241982528

約数和(自身を除く): 2616869298

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 6565, 7878, 13130, 19695, 39390, 41257, 82514, 123771, 206285, 247542, 412570, 536341, 618855, 1072682, 1237710, 1609023, 2681705, 3218046, 4166957, 5363410, 8045115, 8333914, 12500871, 16090230, 20834785, 25001742, 41669570, 54170441, 62504355, 108340882, 125008710, 162511323, 270852205, 325022646, 541704410, 812556615, 1625113230]

約数ペア:

[(1, 1625113230), (2, 812556615), (3, 541704410), (5, 325022646), (6, 270852205), (10, 162511323), (13, 125008710), (15, 108340882), (26, 62504355), (30, 54170441), (39, 41669570), (65, 25001742), (78, 20834785), (101, 16090230), (130, 12500871), (195, 8333914), (202, 8045115), (303, 5363410), (390, 4166957), (505, 3218046), (606, 2681705), (1010, 1609023), (1313, 1237710), (1515, 1072682), (2626, 618855), (3030, 536341), (3939, 412570), (6565, 247542), (7878, 206285), (13130, 123771), (19695, 82514), (39390, 41257)]