23926995

素因数分解:

$3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 20102445

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 243, 405, 419, 423, 705, 1215, 1257, 1269, 2095, 2115, 3771, 3807, 6285, 6345, 11313, 11421, 18855, 19035, 19693, 33939, 56565, 57105, 59079, 98465, 101817, 169695, 177237, 295395, 509085, 531711, 886185, 1595133, 2658555, 4785399, 7975665, 23926995]

約数ペア:

[(1, 23926995), (3, 7975665), (5, 4785399), (9, 2658555), (15, 1595133), (27, 886185), (45, 531711), (47, 509085), (81, 295395), (135, 177237), (141, 169695), (235, 101817), (243, 98465), (405, 59079), (419, 57105), (423, 56565), (705, 33939), (1215, 19693), (1257, 19035), (1269, 18855), (2095, 11421), (2115, 11313), (3771, 6345), (3807, 6285)]