4919535

素因数分解:

$3^5\times 5^1\times {\mathrm{4049}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 8845200

約数和(自身を除く): 3925665

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 4049, 12147, 20245, 36441, 60735, 109323, 182205, 327969, 546615, 983907, 1639845, 4919535]

約数ペア:

[(1, 4919535), (3, 1639845), (5, 983907), (9, 546615), (15, 327969), (27, 182205), (45, 109323), (81, 60735), (135, 36441), (243, 20245), (405, 12147), (1215, 4049)]