15198876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5483}}^1$

素因数の和:5511

約数の個数: 72

約数和(自身を含む): 47908224

約数和(自身を除く): 32709348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 5483, 10966, 16449, 21932, 32898, 38381, 49347, 60313, 65796, 76762, 98694, 115143, 120626, 153524, 180939, 197388, 230286, 241252, 345429, 361878, 422191, 460572, 542817, 690858, 723756, 844382, 1085634, 1266573, 1381716, 1688764, 2171268, 2533146, 3799719, 5066292, 7599438, 15198876]

約数ペア:

[(1, 15198876), (2, 7599438), (3, 5066292), (4, 3799719), (6, 2533146), (7, 2171268), (9, 1688764), (11, 1381716), (12, 1266573), (14, 1085634), (18, 844382), (21, 723756), (22, 690858), (28, 542817), (33, 460572), (36, 422191), (42, 361878), (44, 345429), (63, 241252), (66, 230286), (77, 197388), (84, 180939), (99, 153524), (126, 120626), (132, 115143), (154, 98694), (198, 76762), (231, 65796), (252, 60313), (308, 49347), (396, 38381), (462, 32898), (693, 21932), (924, 16449), (1386, 10966), (2772, 5483)]