38139045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9817}}^1$

素因数の和:9869

約数の個数: 32

約数和(自身を含む): 71632128

約数和(自身を除く): 33493083

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3885, 9817, 29451, 49085, 68719, 147255, 206157, 343595, 363229, 1030785, 1089687, 1816145, 2542603, 5448435, 7627809, 12713015, 38139045]

約数ペア:

[(1, 38139045), (3, 12713015), (5, 7627809), (7, 5448435), (15, 2542603), (21, 1816145), (35, 1089687), (37, 1030785), (105, 363229), (111, 343595), (185, 206157), (259, 147255), (555, 68719), (777, 49085), (1295, 29451), (3885, 9817)]