85959045

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 155376000

約数和(自身を除く): 69416955

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 199, 261, 331, 435, 597, 993, 995, 1305, 1655, 1791, 2979, 2985, 4965, 5771, 8955, 9599, 14895, 17313, 28797, 28855, 47995, 51939, 65869, 86391, 86565, 143985, 197607, 259695, 329345, 431955, 592821, 988035, 1910201, 2964105, 5730603, 9551005, 17191809, 28653015, 85959045]

約数ペア:

[(1, 85959045), (3, 28653015), (5, 17191809), (9, 9551005), (15, 5730603), (29, 2964105), (45, 1910201), (87, 988035), (145, 592821), (199, 431955), (261, 329345), (331, 259695), (435, 197607), (597, 143985), (993, 86565), (995, 86391), (1305, 65869), (1655, 51939), (1791, 47995), (2979, 28855), (2985, 28797), (4965, 17313), (5771, 14895), (8955, 9599)]