56783058285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{462271}}^1$

素因数の和:462729

約数の個数: 32

約数和(自身を含む): 95856721920

約数和(自身を除く): 39073663635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 431, 1293, 2155, 6465, 8189, 24567, 40945, 122835, 462271, 1386813, 2311355, 6934065, 8783149, 26349447, 43915745, 131747235, 199238801, 597716403, 996194005, 2988582015, 3785537219, 11356611657, 18927686095, 56783058285]

約数ペア:

[(1, 56783058285), (3, 18927686095), (5, 11356611657), (15, 3785537219), (19, 2988582015), (57, 996194005), (95, 597716403), (285, 199238801), (431, 131747235), (1293, 43915745), (2155, 26349447), (6465, 8783149), (8189, 6934065), (24567, 2311355), (40945, 1386813), (122835, 462271)]