39310215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5273}}^1$

素因数の和:5359

約数の個数: 32

約数和(自身を含む): 72907776

約数和(自身を除く): 33597561

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 5273, 7455, 15819, 26365, 36911, 79095, 110733, 184555, 374383, 553665, 1123149, 1871915, 2620681, 5615745, 7862043, 13103405, 39310215]

約数ペア:

[(1, 39310215), (3, 13103405), (5, 7862043), (7, 5615745), (15, 2620681), (21, 1871915), (35, 1123149), (71, 553665), (105, 374383), (213, 184555), (355, 110733), (497, 79095), (1065, 36911), (1491, 26365), (2485, 15819), (5273, 7455)]