38787375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9403}}^1$

素因数の和:9432

約数の個数: 32

約数和(自身を含む): 70417152

約数和(自身を除く): 31629777

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 9403, 28209, 47015, 103433, 141045, 235075, 310299, 517165, 705225, 1175375, 1551495, 2585825, 3526125, 7757475, 12929125, 38787375]

約数ペア:

[(1, 38787375), (3, 12929125), (5, 7757475), (11, 3526125), (15, 2585825), (25, 1551495), (33, 1175375), (55, 705225), (75, 517165), (125, 310299), (165, 235075), (275, 141045), (375, 103433), (825, 47015), (1375, 28209), (4125, 9403)]