15696431187

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{10883}}^1$

素因数の和:11179

約数の個数: 32

約数和(自身を含む): 21891990528

約数和(自身を除く): 6195559341

約数列:

[1, 3, 47, 53, 141, 159, 193, 579, 2491, 7473, 9071, 10229, 10883, 27213, 30687, 32649, 480763, 511501, 576799, 1442289, 1534503, 1730397, 2100419, 6301257, 27109553, 81328659, 98719693, 111322207, 296159079, 333966621, 5232143729, 15696431187]

約数ペア:

[(1, 15696431187), (3, 5232143729), (47, 333966621), (53, 296159079), (141, 111322207), (159, 98719693), (193, 81328659), (579, 27109553), (2491, 6301257), (7473, 2100419), (9071, 1730397), (10229, 1534503), (10883, 1442289), (27213, 576799), (30687, 511501), (32649, 480763)]