23699385

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 42863040

約数和(自身を除く): 19163655

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 359, 405, 489, 815, 1077, 1467, 1795, 2445, 3231, 4401, 5385, 7335, 9693, 13203, 16155, 22005, 29079, 48465, 58517, 66015, 145395, 175551, 292585, 526653, 877755, 1579959, 2633265, 4739877, 7899795, 23699385]

約数ペア:

[(1, 23699385), (3, 7899795), (5, 4739877), (9, 2633265), (15, 1579959), (27, 877755), (45, 526653), (81, 292585), (135, 175551), (163, 145395), (359, 66015), (405, 58517), (489, 48465), (815, 29079), (1077, 22005), (1467, 16155), (1795, 13203), (2445, 9693), (3231, 7335), (4401, 5385)]