4564725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 36

約数和(自身を含む): 8311968

約数和(自身を除く): 3747243

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 503, 605, 825, 1509, 1815, 2515, 3025, 5533, 7545, 9075, 12575, 16599, 27665, 37725, 60863, 82995, 138325, 182589, 304315, 414975, 912945, 1521575, 4564725]

約数ペア:

[(1, 4564725), (3, 1521575), (5, 912945), (11, 414975), (15, 304315), (25, 182589), (33, 138325), (55, 82995), (75, 60863), (121, 37725), (165, 27665), (275, 16599), (363, 12575), (503, 9075), (605, 7545), (825, 5533), (1509, 3025), (1815, 2515)]