127736947725

素因数分解:

$3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1499}}^1\times {\mathrm{4421}}^1$

素因数の和:6190

約数の個数: 48

約数和(自身を含む): 212202936000

約数和(自身を除く): 84465988275

約数列:

[1, 3, 5, 15, 25, 75, 257, 771, 1285, 1499, 3855, 4421, 4497, 6425, 7495, 13263, 19275, 22105, 22485, 37475, 66315, 110525, 112425, 331575, 385243, 1136197, 1155729, 1926215, 3408591, 5680985, 5778645, 6627079, 9631075, 17042955, 19881237, 28404925, 28893225, 33135395, 85214775, 99406185, 165676975, 497030925, 1703159303, 5109477909, 8515796515, 25547389545, 42578982575, 127736947725]

約数ペア:

[(1, 127736947725), (3, 42578982575), (5, 25547389545), (15, 8515796515), (25, 5109477909), (75, 1703159303), (257, 497030925), (771, 165676975), (1285, 99406185), (1499, 85214775), (3855, 33135395), (4421, 28893225), (4497, 28404925), (6425, 19881237), (7495, 17042955), (13263, 9631075), (19275, 6627079), (22105, 5778645), (22485, 5680985), (37475, 3408591), (66315, 1926215), (110525, 1155729), (112425, 1136197), (331575, 385243)]