238224925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2063}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 307123200

約数和(自身を除く): 68898275

約数列:

[1, 5, 25, 31, 149, 155, 745, 775, 2063, 3725, 4619, 10315, 23095, 51575, 63953, 115475, 307387, 319765, 1536935, 1598825, 7684675, 9528997, 47644985, 238224925]

約数ペア:

[(1, 238224925), (5, 47644985), (25, 9528997), (31, 7684675), (149, 1598825), (155, 1536935), (745, 319765), (775, 307387), (2063, 115475), (3725, 63953), (4619, 51575), (10315, 23095)]