55387725

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{12517}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 93133920

約数和(自身を除く): 37746195

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 12517, 37551, 62585, 187755, 312925, 738503, 938775, 2215509, 3692515, 11077545, 18462575, 55387725]

約数ペア:

[(1, 55387725), (3, 18462575), (5, 11077545), (15, 3692515), (25, 2215509), (59, 938775), (75, 738503), (177, 312925), (295, 187755), (885, 62585), (1475, 37551), (4425, 12517)]