3911085

素因数分解:

$3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 56

約数和(自身を含む): 7476120

約数和(自身を除く): 3565035

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 81, 87, 111, 135, 145, 185, 243, 261, 333, 405, 435, 555, 729, 783, 999, 1073, 1215, 1305, 1665, 2349, 2997, 3219, 3645, 3915, 4995, 5365, 7047, 8991, 9657, 11745, 14985, 16095, 21141, 26973, 28971, 35235, 44955, 48285, 86913, 105705, 134865, 144855, 260739, 434565, 782217, 1303695, 3911085]

約数ペア:

[(1, 3911085), (3, 1303695), (5, 782217), (9, 434565), (15, 260739), (27, 144855), (29, 134865), (37, 105705), (45, 86913), (81, 48285), (87, 44955), (111, 35235), (135, 28971), (145, 26973), (185, 21141), (243, 16095), (261, 14985), (333, 11745), (405, 9657), (435, 8991), (555, 7047), (729, 5365), (783, 4995), (999, 3915), (1073, 3645), (1215, 3219), (1305, 2997), (1665, 2349)]