15280158

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 31894560

約数和(自身を除く): 16614402

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 641, 822, 1282, 1923, 3846, 3973, 7946, 11919, 18589, 23838, 37178, 55767, 87817, 111534, 175634, 263451, 526902, 2546693, 5093386, 7640079, 15280158]

約数ペア:

[(1, 15280158), (2, 7640079), (3, 5093386), (6, 2546693), (29, 526902), (58, 263451), (87, 175634), (137, 111534), (174, 87817), (274, 55767), (411, 37178), (641, 23838), (822, 18589), (1282, 11919), (1923, 7946), (3846, 3973)]