2912242175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 3882132480

約数和(自身を除く): 969890305

約数列:

[1, 5, 23, 25, 61, 79, 115, 305, 395, 575, 1051, 1403, 1525, 1817, 1975, 4819, 5255, 7015, 9085, 24095, 24173, 26275, 35075, 45425, 64111, 83029, 110837, 120475, 120865, 320555, 415145, 554185, 604325, 1474553, 1602775, 1909667, 2075725, 2770925, 5064769, 7372765, 9548335, 25323845, 36863825, 47741675, 116489687, 126619225, 582448435, 2912242175]

約数ペア:

[(1, 2912242175), (5, 582448435), (23, 126619225), (25, 116489687), (61, 47741675), (79, 36863825), (115, 25323845), (305, 9548335), (395, 7372765), (575, 5064769), (1051, 2770925), (1403, 2075725), (1525, 1909667), (1817, 1602775), (1975, 1474553), (4819, 604325), (5255, 554185), (7015, 415145), (9085, 320555), (24095, 120865), (24173, 120475), (26275, 110837), (35075, 83029), (45425, 64111)]