159550455

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 261676800

約数和(自身を除く): 102126345

約数列:

[1, 3, 5, 15, 59, 139, 177, 295, 417, 695, 885, 1297, 2085, 3891, 6485, 8201, 19455, 24603, 41005, 76523, 123015, 180283, 229569, 382615, 540849, 901415, 1147845, 2704245, 10636697, 31910091, 53183485, 159550455]

約数ペア:

[(1, 159550455), (3, 53183485), (5, 31910091), (15, 10636697), (59, 2704245), (139, 1147845), (177, 901415), (295, 540849), (417, 382615), (695, 229569), (885, 180283), (1297, 123015), (2085, 76523), (3891, 41005), (6485, 24603), (8201, 19455)]