80599425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 141538560

約数和(自身を除く): 60939135

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 163, 285, 347, 475, 489, 815, 1041, 1425, 1735, 2445, 3097, 4075, 5205, 6593, 8675, 9291, 12225, 15485, 19779, 26025, 32965, 46455, 56561, 77425, 98895, 164825, 169683, 232275, 282805, 494475, 848415, 1074659, 1414025, 3223977, 4242075, 5373295, 16119885, 26866475, 80599425]

約数ペア:

[(1, 80599425), (3, 26866475), (5, 16119885), (15, 5373295), (19, 4242075), (25, 3223977), (57, 1414025), (75, 1074659), (95, 848415), (163, 494475), (285, 282805), (347, 232275), (475, 169683), (489, 164825), (815, 98895), (1041, 77425), (1425, 56561), (1735, 46455), (2445, 32965), (3097, 26025), (4075, 19779), (5205, 15485), (6593, 12225), (8675, 9291)]