151570305

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6203}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 270990720

約数和(自身を除く): 119420415

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 4887, 6203, 8145, 18609, 24435, 31015, 55827, 93045, 167481, 279135, 837405, 1122743, 3368229, 5613715, 10104687, 16841145, 30314061, 50523435, 151570305]

約数ペア:

[(1, 151570305), (3, 50523435), (5, 30314061), (9, 16841145), (15, 10104687), (27, 5613715), (45, 3368229), (135, 1122743), (181, 837405), (543, 279135), (905, 167481), (1629, 93045), (2715, 55827), (4887, 31015), (6203, 24435), (8145, 18609)]