54665325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 115096800

約数和(自身を除く): 60431475

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, 1699, 2145, 2475, 2925, 3575, 5097, 6435, 8495, 10725, 15291, 18689, 22087, 25485, 32175, 42475, 56067, 66261, 76455, 93445, 110435, 127425, 168201, 198783, 242957, 280335, 331305, 382275, 467225, 552175, 728871, 841005, 993915, 1214785, 1401675, 1656525, 2186613, 3644355, 4205025, 4969575, 6073925, 10933065, 18221775, 54665325]

約数ペア:

[(1, 54665325), (3, 18221775), (5, 10933065), (9, 6073925), (11, 4969575), (13, 4205025), (15, 3644355), (25, 2186613), (33, 1656525), (39, 1401675), (45, 1214785), (55, 993915), (65, 841005), (75, 728871), (99, 552175), (117, 467225), (143, 382275), (165, 331305), (195, 280335), (225, 242957), (275, 198783), (325, 168201), (429, 127425), (495, 110435), (585, 93445), (715, 76455), (825, 66261), (975, 56067), (1287, 42475), (1699, 32175), (2145, 25485), (2475, 22087), (2925, 18689), (3575, 15291), (5097, 10725), (6435, 8495)]