55187115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2333}}^1$

素因数の和:2443

約数の個数: 32

約数和(自身を含む): 94106880

約数和(自身を除く): 38919765

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 2333, 4731, 6999, 7885, 11665, 23655, 34995, 44327, 132981, 193639, 221635, 580917, 664905, 968195, 2904585, 3679141, 11037423, 18395705, 55187115]

約数ペア:

[(1, 55187115), (3, 18395705), (5, 11037423), (15, 3679141), (19, 2904585), (57, 968195), (83, 664905), (95, 580917), (249, 221635), (285, 193639), (415, 132981), (1245, 44327), (1577, 34995), (2333, 23655), (4731, 11665), (6999, 7885)]