83846745

素因数分解:

$3^4\times 5^1\times {\mathrm{207029}}^1$

素因数の和:207046

約数の個数: 20

約数和(自身を含む): 150303780

約数和(自身を除く): 66457035

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 207029, 621087, 1035145, 1863261, 3105435, 5589783, 9316305, 16769349, 27948915, 83846745]

約数ペア:

[(1, 83846745), (3, 27948915), (5, 16769349), (9, 9316305), (15, 5589783), (27, 3105435), (45, 1863261), (81, 1035145), (135, 621087), (405, 207029)]