53166645

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 109117440

約数和(自身を除く): 55950795

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 127, 135, 189, 315, 381, 443, 635, 889, 945, 1143, 1329, 1905, 2215, 2667, 3101, 3429, 3987, 4445, 5715, 6645, 8001, 9303, 11961, 13335, 15505, 17145, 19935, 24003, 27909, 40005, 46515, 56261, 59805, 83727, 120015, 139545, 168783, 281305, 393827, 418635, 506349, 843915, 1181481, 1519047, 1969135, 2531745, 3544443, 5907405, 7595235, 10633329, 17722215, 53166645]

約数ペア:

[(1, 53166645), (3, 17722215), (5, 10633329), (7, 7595235), (9, 5907405), (15, 3544443), (21, 2531745), (27, 1969135), (35, 1519047), (45, 1181481), (63, 843915), (105, 506349), (127, 418635), (135, 393827), (189, 281305), (315, 168783), (381, 139545), (443, 120015), (635, 83727), (889, 59805), (945, 56261), (1143, 46515), (1329, 40005), (1905, 27909), (2215, 24003), (2667, 19935), (3101, 17145), (3429, 15505), (3987, 13335), (4445, 11961), (5715, 9303), (6645, 8001)]