24813945

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1604

約数の個数: 48

約数和(自身を含む): 48065472

約数和(自身を除く): 23251527

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1571, 1755, 3159, 4713, 5265, 7855, 14139, 15795, 20423, 23565, 42417, 61269, 70695, 102115, 127251, 183807, 212085, 306345, 381753, 551421, 636255, 919035, 1654263, 1908765, 2757105, 4962789, 8271315, 24813945]

約数ペア:

[(1, 24813945), (3, 8271315), (5, 4962789), (9, 2757105), (13, 1908765), (15, 1654263), (27, 919035), (39, 636255), (45, 551421), (65, 381753), (81, 306345), (117, 212085), (135, 183807), (195, 127251), (243, 102115), (351, 70695), (405, 61269), (585, 42417), (1053, 23565), (1215, 20423), (1571, 15795), (1755, 14139), (3159, 7855), (4713, 5265)]