11927650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 25873344

約数和(自身を除く): 13945694

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 643, 742, 1286, 1325, 1855, 2650, 3215, 3710, 4501, 6430, 9002, 9275, 16075, 18550, 22505, 32150, 34079, 45010, 68158, 112525, 170395, 225050, 238553, 340790, 477106, 851975, 1192765, 1703950, 2385530, 5963825, 11927650]

約数ペア:

[(1, 11927650), (2, 5963825), (5, 2385530), (7, 1703950), (10, 1192765), (14, 851975), (25, 477106), (35, 340790), (50, 238553), (53, 225050), (70, 170395), (106, 112525), (175, 68158), (265, 45010), (350, 34079), (371, 32150), (530, 22505), (643, 18550), (742, 16075), (1286, 9275), (1325, 9002), (1855, 6430), (2650, 4501), (3215, 3710)]