3041955

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 6621120

約数和(自身を除く): 3579165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 37, 45, 63, 81, 87, 105, 111, 135, 145, 185, 189, 203, 259, 261, 315, 333, 405, 435, 555, 567, 609, 777, 783, 945, 999, 1015, 1073, 1295, 1305, 1665, 1827, 2331, 2349, 2835, 2997, 3045, 3219, 3885, 3915, 4995, 5365, 5481, 6993, 7511, 9135, 9657, 11655, 11745, 14985, 16095, 16443, 20979, 22533, 27405, 28971, 34965, 37555, 48285, 67599, 82215, 86913, 104895, 112665, 144855, 202797, 337995, 434565, 608391, 1013985, 3041955]

約数ペア:

[(1, 3041955), (3, 1013985), (5, 608391), (7, 434565), (9, 337995), (15, 202797), (21, 144855), (27, 112665), (29, 104895), (35, 86913), (37, 82215), (45, 67599), (63, 48285), (81, 37555), (87, 34965), (105, 28971), (111, 27405), (135, 22533), (145, 20979), (185, 16443), (189, 16095), (203, 14985), (259, 11745), (261, 11655), (315, 9657), (333, 9135), (405, 7511), (435, 6993), (555, 5481), (567, 5365), (609, 4995), (777, 3915), (783, 3885), (945, 3219), (999, 3045), (1015, 2997), (1073, 2835), (1295, 2349), (1305, 2331), (1665, 1827)]