4195395

素因数分解:

$3^6\times 5^1\times {\mathrm{1151}}^1$

素因数の和:1174

約数の個数: 28

約数和(自身を含む): 7554816

約数和(自身を除く): 3359421

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1151, 1215, 3453, 3645, 5755, 10359, 17265, 31077, 51795, 93231, 155385, 279693, 466155, 839079, 1398465, 4195395]

約数ペア:

[(1, 4195395), (3, 1398465), (5, 839079), (9, 466155), (15, 279693), (27, 155385), (45, 93231), (81, 51795), (135, 31077), (243, 17265), (405, 10359), (729, 5755), (1151, 3645), (1215, 3453)]