109714275

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 217059024

約数和(自身を除く): 107344749

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 97, 99, 165, 225, 275, 291, 457, 485, 495, 825, 873, 1067, 1371, 1455, 2285, 2425, 2475, 3201, 4113, 4365, 5027, 5335, 6855, 7275, 9603, 11425, 15081, 16005, 20565, 21825, 25135, 26675, 34275, 44329, 45243, 48015, 75405, 80025, 102825, 125675, 132987, 221645, 226215, 240075, 377025, 398961, 487619, 664935, 1108225, 1131075, 1462857, 1994805, 2438095, 3324675, 4388571, 7314285, 9974025, 12190475, 21942855, 36571425, 109714275]

約数ペア:

[(1, 109714275), (3, 36571425), (5, 21942855), (9, 12190475), (11, 9974025), (15, 7314285), (25, 4388571), (33, 3324675), (45, 2438095), (55, 1994805), (75, 1462857), (97, 1131075), (99, 1108225), (165, 664935), (225, 487619), (275, 398961), (291, 377025), (457, 240075), (485, 226215), (495, 221645), (825, 132987), (873, 125675), (1067, 102825), (1371, 80025), (1455, 75405), (2285, 48015), (2425, 45243), (2475, 44329), (3201, 34275), (4113, 26675), (4365, 25135), (5027, 21825), (5335, 20565), (6855, 16005), (7275, 15081), (9603, 11425)]