84330675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 177519888

約数和(自身を除く): 93189213

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2475, 2621, 2925, 3575, 6435, 7863, 10725, 13105, 23589, 28831, 32175, 34073, 39315, 65525, 86493, 102219, 117945, 144155, 170365, 196575, 259479, 306657, 374803, 432465, 511095, 589725, 720775, 851825, 1124409, 1297395, 1533285, 1874015, 2162325, 2555475, 3373227, 5622045, 6486975, 7666425, 9370075, 16866135, 28110225, 84330675]

約数ペア:

[(1, 84330675), (3, 28110225), (5, 16866135), (9, 9370075), (11, 7666425), (13, 6486975), (15, 5622045), (25, 3373227), (33, 2555475), (39, 2162325), (45, 1874015), (55, 1533285), (65, 1297395), (75, 1124409), (99, 851825), (117, 720775), (143, 589725), (165, 511095), (195, 432465), (225, 374803), (275, 306657), (325, 259479), (429, 196575), (495, 170365), (585, 144155), (715, 117945), (825, 102219), (975, 86493), (1287, 65525), (2145, 39315), (2475, 34073), (2621, 32175), (2925, 28831), (3575, 23589), (6435, 13105), (7863, 10725)]