67240425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 127864832

約数和(自身を除く): 60624407

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 211, 525, 607, 633, 1055, 1477, 1821, 3035, 3165, 4249, 4431, 5275, 7385, 9105, 12747, 15175, 15825, 21245, 22155, 36925, 45525, 63735, 106225, 110775, 128077, 318675, 384231, 640385, 896539, 1921155, 2689617, 3201925, 4482695, 9605775, 13448085, 22413475, 67240425]

約数ペア:

[(1, 67240425), (3, 22413475), (5, 13448085), (7, 9605775), (15, 4482695), (21, 3201925), (25, 2689617), (35, 1921155), (75, 896539), (105, 640385), (175, 384231), (211, 318675), (525, 128077), (607, 110775), (633, 106225), (1055, 63735), (1477, 45525), (1821, 36925), (3035, 22155), (3165, 21245), (4249, 15825), (4431, 15175), (5275, 12747), (7385, 9105)]