38649315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3863}}^1$

素因数の和:3923

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 28120605

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 3335, 3863, 10005, 11589, 19315, 57945, 88849, 112027, 266547, 336081, 444245, 560135, 1332735, 1680405, 2576621, 7729863, 12883105, 38649315]

約数ペア:

[(1, 38649315), (3, 12883105), (5, 7729863), (15, 2576621), (23, 1680405), (29, 1332735), (69, 560135), (87, 444245), (115, 336081), (145, 266547), (345, 112027), (435, 88849), (667, 57945), (2001, 19315), (3335, 11589), (3863, 10005)]