2698425

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 4932720

約数和(自身を除く): 2234295

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 179, 201, 225, 335, 537, 603, 895, 1005, 1611, 1675, 2685, 3015, 4475, 5025, 8055, 11993, 13425, 15075, 35979, 40275, 59965, 107937, 179895, 299825, 539685, 899475, 2698425]

約数ペア:

[(1, 2698425), (3, 899475), (5, 539685), (9, 299825), (15, 179895), (25, 107937), (45, 59965), (67, 40275), (75, 35979), (179, 15075), (201, 13425), (225, 11993), (335, 8055), (537, 5025), (603, 4475), (895, 3015), (1005, 2685), (1611, 1675)]