201416715

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 361584288

約数和(自身を除く): 160167573

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 137, 185, 333, 411, 555, 685, 883, 1233, 1665, 2055, 2649, 4415, 5069, 6165, 7947, 13245, 15207, 25345, 32671, 39735, 45621, 76035, 98013, 120971, 163355, 228105, 294039, 362913, 490065, 604855, 1088739, 1470195, 1814565, 4475927, 5443695, 13427781, 22379635, 40283343, 67138905, 201416715]

約数ペア:

[(1, 201416715), (3, 67138905), (5, 40283343), (9, 22379635), (15, 13427781), (37, 5443695), (45, 4475927), (111, 1814565), (137, 1470195), (185, 1088739), (333, 604855), (411, 490065), (555, 362913), (685, 294039), (883, 228105), (1233, 163355), (1665, 120971), (2055, 98013), (2649, 76035), (4415, 45621), (5069, 39735), (6165, 32671), (7947, 25345), (13245, 15207)]