24856905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 41944320

約数和(自身を除く): 17087415

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 661, 1635, 1983, 2507, 3305, 7521, 9915, 12535, 15203, 37605, 45609, 72049, 76015, 216147, 228045, 360245, 1080735, 1657127, 4971381, 8285635, 24856905]

約数ペア:

[(1, 24856905), (3, 8285635), (5, 4971381), (15, 1657127), (23, 1080735), (69, 360245), (109, 228045), (115, 216147), (327, 76015), (345, 72049), (545, 45609), (661, 37605), (1635, 15203), (1983, 12535), (2507, 9915), (3305, 7521)]