15705970532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31307}}^1$

素因数の和:31401

約数の個数: 96

約数和(自身を含む): 35345479680

約数和(自身を除く): 19639509148

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 41, 46, 76, 82, 92, 133, 161, 164, 266, 287, 322, 437, 532, 574, 644, 779, 874, 943, 1148, 1558, 1748, 1886, 3059, 3116, 3772, 5453, 6118, 6601, 10906, 12236, 13202, 17917, 21812, 26404, 31307, 35834, 62614, 71668, 125228, 125419, 219149, 250838, 438298, 501676, 594833, 720061, 876596, 1189666, 1283587, 1440122, 2379332, 2567174, 2880244, 4163831, 5040427, 5134348, 8327662, 8985109, 10080854, 13681159, 16655324, 17970218, 20161708, 24388153, 27362318, 29522501, 35940436, 48776306, 54724636, 59045002, 95768113, 97552612, 118090004, 170717071, 191536226, 206657507, 341434142, 383072452, 413315014, 560927519, 682868284, 826630028, 1121855038, 2243710076, 3926492633, 7852985266, 15705970532]

約数ペア:

[(1, 15705970532), (2, 7852985266), (4, 3926492633), (7, 2243710076), (14, 1121855038), (19, 826630028), (23, 682868284), (28, 560927519), (38, 413315014), (41, 383072452), (46, 341434142), (76, 206657507), (82, 191536226), (92, 170717071), (133, 118090004), (161, 97552612), (164, 95768113), (266, 59045002), (287, 54724636), (322, 48776306), (437, 35940436), (532, 29522501), (574, 27362318), (644, 24388153), (779, 20161708), (874, 17970218), (943, 16655324), (1148, 13681159), (1558, 10080854), (1748, 8985109), (1886, 8327662), (3059, 5134348), (3116, 5040427), (3772, 4163831), (5453, 2880244), (6118, 2567174), (6601, 2379332), (10906, 1440122), (12236, 1283587), (13202, 1189666), (17917, 876596), (21812, 720061), (26404, 594833), (31307, 501676), (35834, 438298), (62614, 250838), (71668, 219149), (125228, 125419)]