1288897935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 2287722528

約数和(自身を除く): 998824593

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 507, 533, 615, 845, 1599, 2535, 2665, 6929, 7995, 12401, 20787, 34645, 37203, 62005, 103935, 161213, 186015, 483639, 508441, 806065, 1525323, 2095769, 2418195, 2542205, 6287307, 6609733, 7626615, 10478845, 19829199, 31436535, 33048665, 85926529, 99145995, 257779587, 429632645, 1288897935]

約数ペア:

[(1, 1288897935), (3, 429632645), (5, 257779587), (13, 99145995), (15, 85926529), (39, 33048665), (41, 31436535), (65, 19829199), (123, 10478845), (169, 7626615), (195, 6609733), (205, 6287307), (507, 2542205), (533, 2418195), (615, 2095769), (845, 1525323), (1599, 806065), (2535, 508441), (2665, 483639), (6929, 186015), (7995, 161213), (12401, 103935), (20787, 62005), (34645, 37203)]