72677835

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8923}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 126685104

約数和(自身を除く): 54007269

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 8923, 26769, 44615, 80307, 133845, 401535, 1615063, 4845189, 8075315, 14535567, 24225945, 72677835]

約数ペア:

[(1, 72677835), (3, 24225945), (5, 14535567), (9, 8075315), (15, 4845189), (45, 1615063), (181, 401535), (543, 133845), (905, 80307), (1629, 44615), (2715, 26769), (8145, 8923)]