42846975

素因数分解:

$3^6\times 5^2\times {\mathrm{2351}}^1$

素因数の和:2379

約数の個数: 42

約数和(自身を含む): 79692816

約数和(自身を除く): 36845841

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 2351, 3645, 6075, 7053, 11755, 18225, 21159, 35265, 58775, 63477, 105795, 176325, 190431, 317385, 528975, 571293, 952155, 1586925, 1713879, 2856465, 4760775, 8569395, 14282325, 42846975]

約数ペア:

[(1, 42846975), (3, 14282325), (5, 8569395), (9, 4760775), (15, 2856465), (25, 1713879), (27, 1586925), (45, 952155), (75, 571293), (81, 528975), (135, 317385), (225, 190431), (243, 176325), (405, 105795), (675, 63477), (729, 58775), (1215, 35265), (2025, 21159), (2351, 18225), (3645, 11755), (6075, 7053)]