491569884045

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1\times {\mathrm{54401}}^1$

素因数の和:56302

約数の個数: 48

約数和(自身を含む): 860094314352

約数和(自身を除く): 368524430307

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 1777, 5085, 5331, 8885, 15993, 26655, 54401, 79965, 163203, 200801, 272005, 489609, 602403, 816015, 1004005, 1807209, 2448045, 3012015, 6147313, 9036045, 18441939, 30736565, 55325817, 92209695, 96670577, 276629085, 290011731, 483352885, 870035193, 1450058655, 4350175965, 10923775201, 32771325603, 54618876005, 98313976809, 163856628015, 491569884045]

約数ペア:

[(1, 491569884045), (3, 163856628015), (5, 98313976809), (9, 54618876005), (15, 32771325603), (45, 10923775201), (113, 4350175965), (339, 1450058655), (565, 870035193), (1017, 483352885), (1695, 290011731), (1777, 276629085), (5085, 96670577), (5331, 92209695), (8885, 55325817), (15993, 30736565), (26655, 18441939), (54401, 9036045), (79965, 6147313), (163203, 3012015), (200801, 2448045), (272005, 1807209), (489609, 1004005), (602403, 816015)]