15146075

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 23141376

約数和(自身を除く): 7995301

約数列:

[1, 5, 7, 23, 25, 35, 53, 71, 115, 161, 175, 265, 355, 371, 497, 575, 805, 1219, 1325, 1633, 1775, 1855, 2485, 3763, 4025, 6095, 8165, 8533, 9275, 11431, 12425, 18815, 26341, 30475, 40825, 42665, 57155, 86549, 94075, 131705, 213325, 285775, 432745, 605843, 658525, 2163725, 3029215, 15146075]

約数ペア:

[(1, 15146075), (5, 3029215), (7, 2163725), (23, 658525), (25, 605843), (35, 432745), (53, 285775), (71, 213325), (115, 131705), (161, 94075), (175, 86549), (265, 57155), (355, 42665), (371, 40825), (497, 30475), (575, 26341), (805, 18815), (1219, 12425), (1325, 11431), (1633, 9275), (1775, 8533), (1855, 8165), (2485, 6095), (3763, 4025)]