38823925

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 36

約数和(自身を含む): 57441636

約数和(自身を除く): 18617711

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 773, 1025, 1225, 1435, 2009, 3865, 5411, 7175, 10045, 19325, 27055, 31693, 37877, 50225, 135275, 158465, 189385, 221851, 792325, 946925, 1109255, 1552957, 5546275, 7764785, 38823925]

約数ペア:

[(1, 38823925), (5, 7764785), (7, 5546275), (25, 1552957), (35, 1109255), (41, 946925), (49, 792325), (175, 221851), (205, 189385), (245, 158465), (287, 135275), (773, 50225), (1025, 37877), (1225, 31693), (1435, 27055), (2009, 19325), (3865, 10045), (5411, 7175)]