201306825

素因数分解:

$3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{24181}}^1$

素因数の和:24234

約数の個数: 36

約数和(自身を含む): 370323148

約数和(自身を除く): 169016323

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 185, 225, 333, 555, 925, 1665, 2775, 8325, 24181, 72543, 120905, 217629, 362715, 604525, 894697, 1088145, 1813575, 2684091, 4473485, 5440725, 8052273, 13420455, 22367425, 40261365, 67102275, 201306825]

約数ペア:

[(1, 201306825), (3, 67102275), (5, 40261365), (9, 22367425), (15, 13420455), (25, 8052273), (37, 5440725), (45, 4473485), (75, 2684091), (111, 1813575), (185, 1088145), (225, 894697), (333, 604525), (555, 362715), (925, 217629), (1665, 120905), (2775, 72543), (8325, 24181)]