1307290425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8111}}^1$

素因数の和:8438

約数の個数: 48

約数和(自身を含む): 2478508032

約数和(自身を除く): 1171217607

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 307, 525, 921, 1535, 2149, 4605, 6447, 7675, 8111, 10745, 23025, 24333, 32235, 40555, 53725, 56777, 121665, 161175, 170331, 202775, 283885, 608325, 851655, 1419425, 2490077, 4258275, 7470231, 12450385, 17430539, 37351155, 52291617, 62251925, 87152695, 186755775, 261458085, 435763475, 1307290425]

約数ペア:

[(1, 1307290425), (3, 435763475), (5, 261458085), (7, 186755775), (15, 87152695), (21, 62251925), (25, 52291617), (35, 37351155), (75, 17430539), (105, 12450385), (175, 7470231), (307, 4258275), (525, 2490077), (921, 1419425), (1535, 851655), (2149, 608325), (4605, 283885), (6447, 202775), (7675, 170331), (8111, 161175), (10745, 121665), (23025, 56777), (24333, 53725), (32235, 40555)]