1144935

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 2247696

約数和(自身を除く): 1102761

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 257, 297, 405, 495, 771, 891, 1285, 1485, 2313, 2827, 3855, 4455, 6939, 8481, 11565, 14135, 20817, 25443, 34695, 42405, 76329, 104085, 127215, 228987, 381645, 1144935]

約数ペア:

[(1, 1144935), (3, 381645), (5, 228987), (9, 127215), (11, 104085), (15, 76329), (27, 42405), (33, 34695), (45, 25443), (55, 20817), (81, 14135), (99, 11565), (135, 8481), (165, 6939), (257, 4455), (297, 3855), (405, 2827), (495, 2313), (771, 1485), (891, 1285)]