38811045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28433}}^1$

素因数の和:28461

約数の個数: 32

約数和(自身を含む): 76430592

約数和(自身を除く): 37619547

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 28433, 85299, 142165, 199031, 369629, 426495, 597093, 995155, 1108887, 1848145, 2587403, 2985465, 5544435, 7762209, 12937015, 38811045]

約数ペア:

[(1, 38811045), (3, 12937015), (5, 7762209), (7, 5544435), (13, 2985465), (15, 2587403), (21, 1848145), (35, 1108887), (39, 995155), (65, 597093), (91, 426495), (105, 369629), (195, 199031), (273, 142165), (455, 85299), (1365, 28433)]