38027145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 65931264

約数和(自身を除く): 27904119

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 955, 1021, 2483, 2865, 3063, 5105, 7449, 12415, 13273, 15315, 37245, 39819, 66365, 195011, 199095, 585033, 975055, 2535143, 2925165, 7605429, 12675715, 38027145]

約数ペア:

[(1, 38027145), (3, 12675715), (5, 7605429), (13, 2925165), (15, 2535143), (39, 975055), (65, 585033), (191, 199095), (195, 195011), (573, 66365), (955, 39819), (1021, 37245), (2483, 15315), (2865, 13273), (3063, 12415), (5105, 7449)]