380356585

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 531878400

約数和(自身を除く): 151521815

約数列:

[1, 5, 7, 35, 71, 269, 355, 497, 569, 1345, 1883, 2485, 2845, 3983, 9415, 19099, 19915, 40399, 95495, 133693, 153061, 201995, 282793, 668465, 765305, 1071427, 1413965, 5357135, 10867331, 54336655, 76071317, 380356585]

約数ペア:

[(1, 380356585), (5, 76071317), (7, 54336655), (35, 10867331), (71, 5357135), (269, 1413965), (355, 1071427), (497, 765305), (569, 668465), (1345, 282793), (1883, 201995), (2485, 153061), (2845, 133693), (3983, 95495), (9415, 40399), (19099, 19915)]