25838865

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14723}}^1$

素因数の和:14750

約数の個数: 32

約数和(自身を含む): 49472640

約数和(自身を除く): 23633775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 14723, 44169, 73615, 132507, 191399, 220845, 397521, 574197, 662535, 956995, 1722591, 1987605, 2870985, 5167773, 8612955, 25838865]

約数ペア:

[(1, 25838865), (3, 8612955), (5, 5167773), (9, 2870985), (13, 1987605), (15, 1722591), (27, 956995), (39, 662535), (45, 574197), (65, 397521), (117, 220845), (135, 191399), (195, 132507), (351, 73615), (585, 44169), (1755, 14723)]