42103395

素因数分解:

$3^6\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11574

約数の個数: 28

約数和(自身を含む): 75758016

約数和(自身を除く): 33654621

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 11551, 34653, 57755, 103959, 173265, 311877, 519795, 935631, 1559385, 2806893, 4678155, 8420679, 14034465, 42103395]

約数ペア:

[(1, 42103395), (3, 14034465), (5, 8420679), (9, 4678155), (15, 2806893), (27, 1559385), (45, 935631), (81, 519795), (135, 311877), (243, 173265), (405, 103959), (729, 57755), (1215, 34653), (3645, 11551)]