13308028125

素因数分解:

$3^1\times 5^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 25535865600

約数和(自身を除く): 12227837475

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 149, 175, 375, 447, 525, 625, 745, 875, 1043, 1361, 1875, 2235, 2625, 3125, 3129, 3725, 4083, 4375, 5215, 6805, 9375, 9527, 11175, 13125, 15645, 18625, 20415, 21875, 26075, 28581, 34025, 47635, 55875, 65625, 78225, 93125, 102075, 130375, 142905, 170125, 202789, 238175, 279375, 391125, 465625, 510375, 608367, 651875, 714525, 850625, 1013945, 1190875, 1396875, 1419523, 1955625, 2551875, 3041835, 3259375, 3572625, 4253125, 4258569, 5069725, 5954375, 7097615, 9778125, 12759375, 15209175, 17863125, 21292845, 25348625, 29771875, 35488075, 76045875, 89315625, 106464225, 126743125, 177440375, 380229375, 532321125, 633715625, 887201875, 1901146875, 2661605625, 4436009375, 13308028125]

約数ペア:

[(1, 13308028125), (3, 4436009375), (5, 2661605625), (7, 1901146875), (15, 887201875), (21, 633715625), (25, 532321125), (35, 380229375), (75, 177440375), (105, 126743125), (125, 106464225), (149, 89315625), (175, 76045875), (375, 35488075), (447, 29771875), (525, 25348625), (625, 21292845), (745, 17863125), (875, 15209175), (1043, 12759375), (1361, 9778125), (1875, 7097615), (2235, 5954375), (2625, 5069725), (3125, 4258569), (3129, 4253125), (3725, 3572625), (4083, 3259375), (4375, 3041835), (5215, 2551875), (6805, 1955625), (9375, 1419523), (9527, 1396875), (11175, 1190875), (13125, 1013945), (15645, 850625), (18625, 714525), (20415, 651875), (21875, 608367), (26075, 510375), (28581, 465625), (34025, 391125), (47635, 279375), (55875, 238175), (65625, 202789), (78225, 170125), (93125, 142905), (102075, 130375)]