61729605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{195967}}^1$

素因数の和:195985

約数の個数: 24

約数和(自身を含む): 122284032

約数和(自身を除く): 60554427

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 195967, 587901, 979835, 1371769, 1763703, 2939505, 4115307, 6858845, 8818515, 12345921, 20576535, 61729605]

約数ペア:

[(1, 61729605), (3, 20576535), (5, 12345921), (7, 8818515), (9, 6858845), (15, 4115307), (21, 2939505), (35, 1763703), (45, 1371769), (63, 979835), (105, 587901), (315, 195967)]