313962285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 622379520

約数和(自身を除く): 308417235

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1361, 1365, 2197, 2535, 3549, 4083, 5915, 6591, 6805, 9527, 10985, 15379, 17693, 17745, 20415, 28581, 32955, 46137, 47635, 53079, 76895, 88465, 123851, 142905, 230009, 230685, 265395, 371553, 619255, 690027, 1150045, 1610063, 1857765, 2990117, 3450135, 4830189, 8050315, 8970351, 14950585, 20930819, 24150945, 44851755, 62792457, 104654095, 313962285]

約数ペア:

[(1, 313962285), (3, 104654095), (5, 62792457), (7, 44851755), (13, 24150945), (15, 20930819), (21, 14950585), (35, 8970351), (39, 8050315), (65, 4830189), (91, 3450135), (105, 2990117), (169, 1857765), (195, 1610063), (273, 1150045), (455, 690027), (507, 619255), (845, 371553), (1183, 265395), (1361, 230685), (1365, 230009), (2197, 142905), (2535, 123851), (3549, 88465), (4083, 76895), (5915, 53079), (6591, 47635), (6805, 46137), (9527, 32955), (10985, 28581), (15379, 20415), (17693, 17745)]