38185385

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 16004695

約数列:

[1, 5, 7, 35, 47, 139, 167, 235, 329, 695, 835, 973, 1169, 1645, 4865, 5845, 6533, 7849, 23213, 32665, 39245, 45731, 54943, 116065, 162491, 228655, 274715, 812455, 1091011, 5455055, 7637077, 38185385]

約数ペア:

[(1, 38185385), (5, 7637077), (7, 5455055), (35, 1091011), (47, 812455), (139, 274715), (167, 228655), (235, 162491), (329, 116065), (695, 54943), (835, 45731), (973, 39245), (1169, 32665), (1645, 23213), (4865, 7849), (5845, 6533)]