47631915

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7507}}^1$

素因数の和:7568

約数の個数: 32

約数和(自身を含む): 86492160

約数和(自身を除く): 38860245

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 7507, 22521, 37535, 67563, 112605, 202689, 337815, 352829, 1013445, 1058487, 1764145, 3175461, 5292435, 9526383, 15877305, 47631915]

約数ペア:

[(1, 47631915), (3, 15877305), (5, 9526383), (9, 5292435), (15, 3175461), (27, 1764145), (45, 1058487), (47, 1013445), (135, 352829), (141, 337815), (235, 202689), (423, 112605), (705, 67563), (1269, 37535), (2115, 22521), (6345, 7507)]