460874235

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{25841}}^1$

素因数の和:25919

約数の個数: 32

約数和(自身を含む): 781462080

約数和(自身を除く): 320587845

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 17835, 25841, 77523, 129205, 387615, 749389, 1059481, 2248167, 3178443, 3746945, 5297405, 11240835, 15892215, 30724949, 92174847, 153624745, 460874235]

約数ペア:

[(1, 460874235), (3, 153624745), (5, 92174847), (15, 30724949), (29, 15892215), (41, 11240835), (87, 5297405), (123, 3746945), (145, 3178443), (205, 2248167), (435, 1059481), (615, 749389), (1189, 387615), (3567, 129205), (5945, 77523), (17835, 25841)]