38757675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 70709760

約数和(自身を除く): 31952085

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 165, 275, 327, 431, 545, 825, 1199, 1293, 1635, 2155, 2725, 3597, 4741, 5995, 6465, 8175, 10775, 14223, 17985, 23705, 29975, 32325, 46979, 71115, 89925, 118525, 140937, 234895, 355575, 516769, 704685, 1174475, 1550307, 2583845, 3523425, 7751535, 12919225, 38757675]

約数ペア:

[(1, 38757675), (3, 12919225), (5, 7751535), (11, 3523425), (15, 2583845), (25, 1550307), (33, 1174475), (55, 704685), (75, 516769), (109, 355575), (165, 234895), (275, 140937), (327, 118525), (431, 89925), (545, 71115), (825, 46979), (1199, 32325), (1293, 29975), (1635, 23705), (2155, 17985), (2725, 14223), (3597, 10775), (4741, 8175), (5995, 6465)]