1962838665

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 3472260480

約数和(自身を除く): 1509421815

約数列:

[1, 3, 5, 9, 15, 45, 71, 163, 213, 355, 489, 639, 815, 1065, 1467, 2445, 3195, 3769, 7335, 11307, 11573, 18845, 33921, 34719, 56535, 57865, 104157, 169605, 173595, 267599, 520785, 614347, 802797, 1337995, 1843041, 2408391, 3071735, 4013985, 5529123, 9215205, 12041955, 27645615, 43618637, 130855911, 218093185, 392567733, 654279555, 1962838665]

約数ペア:

[(1, 1962838665), (3, 654279555), (5, 392567733), (9, 218093185), (15, 130855911), (45, 43618637), (71, 27645615), (163, 12041955), (213, 9215205), (355, 5529123), (489, 4013985), (639, 3071735), (815, 2408391), (1065, 1843041), (1467, 1337995), (2445, 802797), (3195, 614347), (3769, 520785), (7335, 267599), (11307, 173595), (11573, 169605), (18845, 104157), (33921, 57865), (34719, 56535)]