73299735

素因数分解:

$3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 142990848

約数和(自身を除く): 69691113

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 61, 69, 81, 115, 129, 135, 183, 207, 215, 243, 305, 345, 387, 405, 549, 621, 645, 915, 989, 1035, 1161, 1215, 1403, 1647, 1863, 1935, 2623, 2745, 2967, 3105, 3483, 4209, 4941, 4945, 5589, 5805, 7015, 7869, 8235, 8901, 9315, 10449, 12627, 13115, 14823, 14835, 17415, 21045, 23607, 24705, 26703, 27945, 37881, 39345, 44505, 52245, 60329, 63135, 70821, 74115, 80109, 113643, 118035, 133515, 180987, 189405, 212463, 240327, 301645, 340929, 354105, 400545, 542961, 568215, 637389, 904935, 1062315, 1201635, 1628883, 1704645, 2714805, 3186945, 4886649, 8144415, 14659947, 24433245, 73299735]

約数ペア:

[(1, 73299735), (3, 24433245), (5, 14659947), (9, 8144415), (15, 4886649), (23, 3186945), (27, 2714805), (43, 1704645), (45, 1628883), (61, 1201635), (69, 1062315), (81, 904935), (115, 637389), (129, 568215), (135, 542961), (183, 400545), (207, 354105), (215, 340929), (243, 301645), (305, 240327), (345, 212463), (387, 189405), (405, 180987), (549, 133515), (621, 118035), (645, 113643), (915, 80109), (989, 74115), (1035, 70821), (1161, 63135), (1215, 60329), (1403, 52245), (1647, 44505), (1863, 39345), (1935, 37881), (2623, 27945), (2745, 26703), (2967, 24705), (3105, 23607), (3483, 21045), (4209, 17415), (4941, 14835), (4945, 14823), (5589, 13115), (5805, 12627), (7015, 10449), (7869, 9315), (8235, 8901)]