38610285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 72591552

約数和(自身を除く): 33981267

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 131, 147, 245, 393, 401, 655, 735, 917, 1203, 1965, 2005, 2751, 2807, 4585, 6015, 6419, 8421, 13755, 14035, 19257, 19649, 32095, 42105, 52531, 58947, 96285, 98245, 157593, 262655, 294735, 367717, 787965, 1103151, 1838585, 2574019, 5515755, 7722057, 12870095, 38610285]

約数ペア:

[(1, 38610285), (3, 12870095), (5, 7722057), (7, 5515755), (15, 2574019), (21, 1838585), (35, 1103151), (49, 787965), (105, 367717), (131, 294735), (147, 262655), (245, 157593), (393, 98245), (401, 96285), (655, 58947), (735, 52531), (917, 42105), (1203, 32095), (1965, 19649), (2005, 19257), (2751, 14035), (2807, 13755), (4585, 8421), (6015, 6419)]