455144145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{93941}}^1$

素因数の和:93985

約数の個数: 32

約数和(自身を含む): 811658880

約数和(自身を除く): 356514735

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 93941, 281823, 469705, 1409115, 1596997, 1784879, 4790991, 5354637, 7984985, 8924395, 23954955, 26773185, 30342943, 91028829, 151714715, 455144145]

約数ペア:

[(1, 455144145), (3, 151714715), (5, 91028829), (15, 30342943), (17, 26773185), (19, 23954955), (51, 8924395), (57, 7984985), (85, 5354637), (95, 4790991), (255, 1784879), (285, 1596997), (323, 1409115), (969, 469705), (1615, 281823), (4845, 93941)]