15330546

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 80

約数和(自身を含む): 42863040

約数和(自身を除く): 27532494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1229, 1386, 1782, 2079, 2458, 3687, 4158, 6237, 7374, 8603, 11061, 12474, 13519, 17206, 22122, 25809, 27038, 33183, 40557, 51618, 66366, 77427, 81114, 94633, 99549, 121671, 154854, 189266, 199098, 232281, 243342, 283899, 365013, 464562, 567798, 696843, 730026, 851697, 1095039, 1393686, 1703394, 2190078, 2555091, 5110182, 7665273, 15330546]

約数ペア:

[(1, 15330546), (2, 7665273), (3, 5110182), (6, 2555091), (7, 2190078), (9, 1703394), (11, 1393686), (14, 1095039), (18, 851697), (21, 730026), (22, 696843), (27, 567798), (33, 464562), (42, 365013), (54, 283899), (63, 243342), (66, 232281), (77, 199098), (81, 189266), (99, 154854), (126, 121671), (154, 99549), (162, 94633), (189, 81114), (198, 77427), (231, 66366), (297, 51618), (378, 40557), (462, 33183), (567, 27038), (594, 25809), (693, 22122), (891, 17206), (1134, 13519), (1229, 12474), (1386, 11061), (1782, 8603), (2079, 7374), (2458, 6237), (3687, 4158)]