331699095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81001}}^1$

素因数の和:81032

約数の個数: 48

約数和(自身を含む): 707633472

約数和(自身を除く): 375934377

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 81001, 243003, 405005, 567007, 729009, 1053013, 1215015, 1701021, 2835035, 3159039, 3645045, 5103063, 5265065, 7371091, 8505105, 9477117, 15795195, 22113273, 25515315, 36855455, 47385585, 66339819, 110566365, 331699095]

約数ペア:

[(1, 331699095), (3, 110566365), (5, 66339819), (7, 47385585), (9, 36855455), (13, 25515315), (15, 22113273), (21, 15795195), (35, 9477117), (39, 8505105), (45, 7371091), (63, 5265065), (65, 5103063), (91, 3645045), (105, 3159039), (117, 2835035), (195, 1701021), (273, 1215015), (315, 1053013), (455, 729009), (585, 567007), (819, 405005), (1365, 243003), (4095, 81001)]