53097255

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 45968985

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 53, 123, 135, 159, 181, 205, 265, 369, 477, 543, 615, 795, 905, 1107, 1431, 1629, 1845, 2173, 2385, 2715, 4887, 5535, 6519, 7155, 7421, 8145, 9593, 10865, 19557, 22263, 24435, 28779, 32595, 37105, 47965, 58671, 66789, 86337, 97785, 111315, 143895, 200367, 259011, 293355, 333945, 393313, 431685, 1001835, 1179939, 1295055, 1966565, 3539817, 5899695, 10619451, 17699085, 53097255]

約数ペア:

[(1, 53097255), (3, 17699085), (5, 10619451), (9, 5899695), (15, 3539817), (27, 1966565), (41, 1295055), (45, 1179939), (53, 1001835), (123, 431685), (135, 393313), (159, 333945), (181, 293355), (205, 259011), (265, 200367), (369, 143895), (477, 111315), (543, 97785), (615, 86337), (795, 66789), (905, 58671), (1107, 47965), (1431, 37105), (1629, 32595), (1845, 28779), (2173, 24435), (2385, 22263), (2715, 19557), (4887, 10865), (5535, 9593), (6519, 8145), (7155, 7421)]