78956355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{228859}}^1$

素因数の和:228890

約数の個数: 16

約数和(自身を含む): 131823360

約数和(自身を除く): 52867005

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 228859, 686577, 1144295, 3432885, 5263757, 15791271, 26318785, 78956355]

約数ペア:

[(1, 78956355), (3, 26318785), (5, 15791271), (15, 5263757), (23, 3432885), (69, 1144295), (115, 686577), (345, 228859)]