11906715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 20575296

約数和(自身を除く): 8668581

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 881, 901, 2643, 2703, 4405, 4505, 13215, 13515, 14977, 44931, 46693, 74885, 140079, 224655, 233465, 700395, 793781, 2381343, 3968905, 11906715]

約数ペア:

[(1, 11906715), (3, 3968905), (5, 2381343), (15, 793781), (17, 700395), (51, 233465), (53, 224655), (85, 140079), (159, 74885), (255, 46693), (265, 44931), (795, 14977), (881, 13515), (901, 13215), (2643, 4505), (2703, 4405)]