454069125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 905049600

約数和(自身を除く): 450980475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 73, 75, 95, 97, 125, 135, 171, 219, 225, 285, 291, 365, 375, 475, 485, 513, 657, 675, 855, 873, 1095, 1125, 1387, 1425, 1455, 1825, 1843, 1971, 2375, 2425, 2565, 2619, 3285, 3375, 4161, 4275, 4365, 5475, 5529, 6935, 7081, 7125, 7275, 9125, 9215, 9855, 12125, 12483, 12825, 13095, 16425, 16587, 20805, 21243, 21375, 21825, 27375, 27645, 34675, 35405, 36375, 37449, 46075, 49275, 49761, 62415, 63729, 64125, 65475, 82125, 82935, 104025, 106215, 109125, 134539, 138225, 173375, 177025, 187245, 191187, 230375, 246375, 248805, 312075, 318645, 327375, 403617, 414675, 520125, 531075, 672695, 691125, 885125, 936225, 955935, 1210851, 1244025, 1560375, 1593225, 2018085, 2073375, 2655375, 3363475, 3632553, 4681125, 4779675, 6054255, 6220125, 7966125, 10090425, 16817375, 18162765, 23898375, 30271275, 50452125, 90813825, 151356375, 454069125]

約数ペア:

[(1, 454069125), (3, 151356375), (5, 90813825), (9, 50452125), (15, 30271275), (19, 23898375), (25, 18162765), (27, 16817375), (45, 10090425), (57, 7966125), (73, 6220125), (75, 6054255), (95, 4779675), (97, 4681125), (125, 3632553), (135, 3363475), (171, 2655375), (219, 2073375), (225, 2018085), (285, 1593225), (291, 1560375), (365, 1244025), (375, 1210851), (475, 955935), (485, 936225), (513, 885125), (657, 691125), (675, 672695), (855, 531075), (873, 520125), (1095, 414675), (1125, 403617), (1387, 327375), (1425, 318645), (1455, 312075), (1825, 248805), (1843, 246375), (1971, 230375), (2375, 191187), (2425, 187245), (2565, 177025), (2619, 173375), (3285, 138225), (3375, 134539), (4161, 109125), (4275, 106215), (4365, 104025), (5475, 82935), (5529, 82125), (6935, 65475), (7081, 64125), (7125, 63729), (7275, 62415), (9125, 49761), (9215, 49275), (9855, 46075), (12125, 37449), (12483, 36375), (12825, 35405), (13095, 34675), (16425, 27645), (16587, 27375), (20805, 21825), (21243, 21375)]