138450495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10267}}^1$

素因数の和:10335

約数の個数: 32

約数和(自身を含む): 236574720

約数和(自身を除く): 98124225

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 10267, 13485, 30801, 51335, 154005, 297743, 318277, 893229, 954831, 1488715, 1591385, 4466145, 4774155, 9230033, 27690099, 46150165, 138450495]

約数ペア:

[(1, 138450495), (3, 46150165), (5, 27690099), (15, 9230033), (29, 4774155), (31, 4466145), (87, 1591385), (93, 1488715), (145, 954831), (155, 893229), (435, 318277), (465, 297743), (899, 154005), (2697, 51335), (4495, 30801), (10267, 13485)]