15188050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 30212352

約数和(自身を除く): 15024302

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 230, 235, 281, 470, 562, 575, 1081, 1150, 1175, 1405, 2162, 2350, 2810, 5405, 6463, 7025, 10810, 12926, 13207, 14050, 26414, 27025, 32315, 54050, 64630, 66035, 132070, 161575, 303761, 323150, 330175, 607522, 660350, 1518805, 3037610, 7594025, 15188050]

約数ペア:

[(1, 15188050), (2, 7594025), (5, 3037610), (10, 1518805), (23, 660350), (25, 607522), (46, 330175), (47, 323150), (50, 303761), (94, 161575), (115, 132070), (230, 66035), (235, 64630), (281, 54050), (470, 32315), (562, 27025), (575, 26414), (1081, 14050), (1150, 13207), (1175, 12926), (1405, 10810), (2162, 7025), (2350, 6463), (2810, 5405)]