38013365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 52448256

約数和(自身を除く): 14434891

約数列:

[1, 5, 13, 23, 47, 65, 115, 235, 299, 541, 611, 1081, 1495, 2705, 3055, 5405, 7033, 12443, 14053, 25427, 35165, 62215, 70265, 127135, 161759, 330551, 584821, 808795, 1652755, 2924105, 7602673, 38013365]

約数ペア:

[(1, 38013365), (5, 7602673), (13, 2924105), (23, 1652755), (47, 808795), (65, 584821), (115, 330551), (235, 161759), (299, 127135), (541, 70265), (611, 62215), (1081, 35165), (1495, 25427), (2705, 14053), (3055, 12443), (5405, 7033)]