25390395

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6112

約数の個数: 32

約数和(自身を含む): 46602240

約数和(自身を除く): 21211845

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 6067, 18201, 30335, 54603, 91005, 163809, 188077, 273015, 564231, 819045, 940385, 1692693, 2821155, 5078079, 8463465, 25390395]

約数ペア:

[(1, 25390395), (3, 8463465), (5, 5078079), (9, 2821155), (15, 1692693), (27, 940385), (31, 819045), (45, 564231), (93, 273015), (135, 188077), (155, 163809), (279, 91005), (465, 54603), (837, 30335), (1395, 18201), (4185, 6067)]