4129785

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:137

約数の個数: 56

約数和(自身を含む): 8184384

約数和(自身を除く): 4054599

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 103, 135, 165, 243, 297, 309, 405, 495, 515, 729, 891, 927, 1133, 1215, 1485, 1545, 2673, 2781, 3399, 3645, 4455, 4635, 5665, 8019, 8343, 10197, 13365, 13905, 16995, 25029, 30591, 40095, 41715, 50985, 75087, 91773, 125145, 152955, 275319, 375435, 458865, 825957, 1376595, 4129785]

約数ペア:

[(1, 4129785), (3, 1376595), (5, 825957), (9, 458865), (11, 375435), (15, 275319), (27, 152955), (33, 125145), (45, 91773), (55, 75087), (81, 50985), (99, 41715), (103, 40095), (135, 30591), (165, 25029), (243, 16995), (297, 13905), (309, 13365), (405, 10197), (495, 8343), (515, 8019), (729, 5665), (891, 4635), (927, 4455), (1133, 3645), (1215, 3399), (1485, 2781), (1545, 2673)]