381672135

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16729}}^1$

素因数の和:16769

約数の個数: 48

約数和(自身を含む): 734781600

約数和(自身を除く): 353109465

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 16729, 22815, 50187, 83645, 150561, 217477, 250935, 451683, 652431, 752805, 1087385, 1957293, 2258415, 2827201, 3262155, 5871879, 8481603, 9786465, 14136005, 25444809, 29359395, 42408015, 76334427, 127224045, 381672135]

約数ペア:

[(1, 381672135), (3, 127224045), (5, 76334427), (9, 42408015), (13, 29359395), (15, 25444809), (27, 14136005), (39, 9786465), (45, 8481603), (65, 5871879), (117, 3262155), (135, 2827201), (169, 2258415), (195, 1957293), (351, 1087385), (507, 752805), (585, 652431), (845, 451683), (1521, 250935), (1755, 217477), (2535, 150561), (4563, 83645), (7605, 50187), (16729, 22815)]