23798205

素因数分解:

$3^6\times 5^1\times {\mathrm{6529}}^1$

素因数の和:6552

約数の個数: 28

約数和(自身を含む): 42823740

約数和(自身を除く): 19025535

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 6529, 19587, 32645, 58761, 97935, 176283, 293805, 528849, 881415, 1586547, 2644245, 4759641, 7932735, 23798205]

約数ペア:

[(1, 23798205), (3, 7932735), (5, 4759641), (9, 2644245), (15, 1586547), (27, 881415), (45, 528849), (81, 293805), (135, 176283), (243, 97935), (405, 58761), (729, 32645), (1215, 19587), (3645, 6529)]