83105855

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 117946368

約数和(自身を除く): 34840513

約数列:

[1, 5, 7, 35, 53, 71, 265, 355, 371, 497, 631, 1855, 2485, 3155, 3763, 4417, 18815, 22085, 26341, 33443, 44801, 131705, 167215, 224005, 234101, 313607, 1170505, 1568035, 2374453, 11872265, 16621171, 83105855]

約数ペア:

[(1, 83105855), (5, 16621171), (7, 11872265), (35, 2374453), (53, 1568035), (71, 1170505), (265, 313607), (355, 234101), (371, 224005), (497, 167215), (631, 131705), (1855, 44801), (2485, 33443), (3155, 26341), (3763, 22085), (4417, 18815)]