10131885

素因数分解:

$3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 8737875

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 243, 269, 279, 405, 465, 807, 837, 1215, 1345, 1395, 2421, 2511, 4035, 4185, 7263, 7533, 8339, 12105, 12555, 21789, 25017, 36315, 37665, 41695, 65367, 75051, 108945, 125085, 225153, 326835, 375255, 675459, 1125765, 2026377, 3377295, 10131885]

約数ペア:

[(1, 10131885), (3, 3377295), (5, 2026377), (9, 1125765), (15, 675459), (27, 375255), (31, 326835), (45, 225153), (81, 125085), (93, 108945), (135, 75051), (155, 65367), (243, 41695), (269, 37665), (279, 36315), (405, 25017), (465, 21789), (807, 12555), (837, 12105), (1215, 8339), (1345, 7533), (1395, 7263), (2421, 4185), (2511, 4035)]