15562545890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{4597}}^1$

素因数の和:5027

約数の個数: 64

約数和(自身を含む): 30033400320

約数和(自身を除く): 14470854430

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 359, 410, 718, 943, 1795, 1886, 3590, 4597, 4715, 8257, 9194, 9430, 14719, 16514, 22985, 29438, 41285, 45970, 73595, 82570, 105731, 147190, 188477, 211462, 338537, 376954, 528655, 677074, 942385, 1057310, 1650323, 1692685, 1884770, 3300646, 3385370, 4334971, 8251615, 8669942, 16503230, 21674855, 37957429, 43349710, 67663243, 75914858, 135326486, 189787145, 338316215, 379574290, 676632430, 1556254589, 3112509178, 7781272945, 15562545890]

約数ペア:

[(1, 15562545890), (2, 7781272945), (5, 3112509178), (10, 1556254589), (23, 676632430), (41, 379574290), (46, 338316215), (82, 189787145), (115, 135326486), (205, 75914858), (230, 67663243), (359, 43349710), (410, 37957429), (718, 21674855), (943, 16503230), (1795, 8669942), (1886, 8251615), (3590, 4334971), (4597, 3385370), (4715, 3300646), (8257, 1884770), (9194, 1692685), (9430, 1650323), (14719, 1057310), (16514, 942385), (22985, 677074), (29438, 528655), (41285, 376954), (45970, 338537), (73595, 211462), (82570, 188477), (105731, 147190)]