24891915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 16580085

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 269, 465, 597, 807, 995, 1345, 2985, 4035, 6169, 8339, 18507, 25017, 30845, 41695, 53531, 92535, 125085, 160593, 267655, 802965, 1659461, 4978383, 8297305, 24891915]

約数ペア:

[(1, 24891915), (3, 8297305), (5, 4978383), (15, 1659461), (31, 802965), (93, 267655), (155, 160593), (199, 125085), (269, 92535), (465, 53531), (597, 41695), (807, 30845), (995, 25017), (1345, 18507), (2985, 8339), (4035, 6169)]