328366935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 614656224

約数和(自身を除く): 286289289

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 563, 585, 997, 1689, 2815, 2991, 4985, 5067, 7319, 8445, 8973, 12961, 14955, 21957, 25335, 36595, 38883, 44865, 64805, 65871, 109785, 116649, 194415, 329355, 561311, 583245, 1683933, 2806555, 5051799, 7297043, 8419665, 21891129, 25258995, 36485215, 65673387, 109455645, 328366935]

約数ペア:

[(1, 328366935), (3, 109455645), (5, 65673387), (9, 36485215), (13, 25258995), (15, 21891129), (39, 8419665), (45, 7297043), (65, 5051799), (117, 2806555), (195, 1683933), (563, 583245), (585, 561311), (997, 329355), (1689, 194415), (2815, 116649), (2991, 109785), (4985, 65871), (5067, 64805), (7319, 44865), (8445, 38883), (8973, 36595), (12961, 25335), (14955, 21957)]