42496965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{19273}}^1$

素因数の和:19298

約数の個数: 36

約数和(自身を含む): 85692204

約数和(自身を除く): 43195239

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 19273, 57819, 96365, 134911, 173457, 289095, 404733, 674555, 867285, 944377, 1214199, 2023665, 2833131, 4721885, 6070995, 8499393, 14165655, 42496965]

約数ペア:

[(1, 42496965), (3, 14165655), (5, 8499393), (7, 6070995), (9, 4721885), (15, 2833131), (21, 2023665), (35, 1214199), (45, 944377), (49, 867285), (63, 674555), (105, 404733), (147, 289095), (245, 173457), (315, 134911), (441, 96365), (735, 57819), (2205, 19273)]