1318165695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{380423}}^1$

素因数の和:380452

約数の個数: 48

約数和(自身を含む): 2848614912

約数和(自身を除く): 1530449217

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 380423, 1141269, 1902115, 2662961, 3423807, 4184653, 5706345, 7988883, 12553959, 13314805, 17119035, 20923265, 23966649, 29292571, 37661877, 39944415, 62769795, 87877713, 119833245, 146462855, 188309385, 263633139, 439388565, 1318165695]

約数ペア:

[(1, 1318165695), (3, 439388565), (5, 263633139), (7, 188309385), (9, 146462855), (11, 119833245), (15, 87877713), (21, 62769795), (33, 39944415), (35, 37661877), (45, 29292571), (55, 23966649), (63, 20923265), (77, 17119035), (99, 13314805), (105, 12553959), (165, 7988883), (231, 5706345), (315, 4184653), (385, 3423807), (495, 2662961), (693, 1902115), (1155, 1141269), (3465, 380423)]