804979725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 1478342880

約数和(自身を除く): 673363155

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 107, 121, 165, 275, 321, 363, 535, 605, 825, 829, 1177, 1605, 1815, 2487, 2675, 3025, 3531, 4145, 5885, 8025, 9075, 9119, 12435, 12947, 17655, 20725, 27357, 29425, 38841, 45595, 62175, 64735, 88275, 88703, 100309, 136785, 194205, 227975, 266109, 300927, 323675, 443515, 501545, 683925, 971025, 975733, 1330545, 1504635, 2217575, 2507725, 2927199, 4878665, 6652725, 7523175, 10733063, 14635995, 24393325, 32199189, 53665315, 73179975, 160995945, 268326575, 804979725]

約数ペア:

[(1, 804979725), (3, 268326575), (5, 160995945), (11, 73179975), (15, 53665315), (25, 32199189), (33, 24393325), (55, 14635995), (75, 10733063), (107, 7523175), (121, 6652725), (165, 4878665), (275, 2927199), (321, 2507725), (363, 2217575), (535, 1504635), (605, 1330545), (825, 975733), (829, 971025), (1177, 683925), (1605, 501545), (1815, 443515), (2487, 323675), (2675, 300927), (3025, 266109), (3531, 227975), (4145, 194205), (5885, 136785), (8025, 100309), (9075, 88703), (9119, 88275), (12435, 64735), (12947, 62175), (17655, 45595), (20725, 38841), (27357, 29425)]