1239792015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97583}}^1$

素因数の和:97620

約数の個数: 48

約数和(自身を含む): 2491905024

約数和(自身を除く): 1252113009

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 97583, 292749, 487915, 683081, 1073413, 1463745, 2049243, 3220239, 3415405, 5367065, 7513891, 10246215, 11807543, 16101195, 22541673, 35422629, 37569455, 59037715, 82652801, 112708365, 177113145, 247958403, 413264005, 1239792015]

約数ペア:

[(1, 1239792015), (3, 413264005), (5, 247958403), (7, 177113145), (11, 112708365), (15, 82652801), (21, 59037715), (33, 37569455), (35, 35422629), (55, 22541673), (77, 16101195), (105, 11807543), (121, 10246215), (165, 7513891), (231, 5367065), (363, 3415405), (385, 3220239), (605, 2049243), (847, 1463745), (1155, 1073413), (1815, 683081), (2541, 487915), (4235, 292749), (12705, 97583)]