38574075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 67424256

約数和(自身を除く): 28850181

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 353, 465, 705, 775, 1059, 1175, 1457, 1765, 2325, 3525, 4371, 5295, 7285, 8825, 10943, 16591, 21855, 26475, 32829, 36425, 49773, 54715, 82955, 109275, 164145, 248865, 273575, 414775, 514321, 820725, 1244325, 1542963, 2571605, 7714815, 12858025, 38574075]

約数ペア:

[(1, 38574075), (3, 12858025), (5, 7714815), (15, 2571605), (25, 1542963), (31, 1244325), (47, 820725), (75, 514321), (93, 414775), (141, 273575), (155, 248865), (235, 164145), (353, 109275), (465, 82955), (705, 54715), (775, 49773), (1059, 36425), (1175, 32829), (1457, 26475), (1765, 21855), (2325, 16591), (3525, 10943), (4371, 8825), (5295, 7285)]