49050045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 44355267

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 503, 591, 985, 1509, 1773, 2167, 2515, 2955, 4527, 5533, 6501, 7545, 8865, 10835, 16599, 19503, 22635, 27665, 32505, 49797, 82995, 97515, 99091, 248985, 297273, 495455, 891819, 1090001, 1486365, 3270003, 4459095, 5450005, 9810009, 16350015, 49050045]

約数ペア:

[(1, 49050045), (3, 16350015), (5, 9810009), (9, 5450005), (11, 4459095), (15, 3270003), (33, 1486365), (45, 1090001), (55, 891819), (99, 495455), (165, 297273), (197, 248985), (495, 99091), (503, 97515), (591, 82995), (985, 49797), (1509, 32505), (1773, 27665), (2167, 22635), (2515, 19503), (2955, 16599), (4527, 10835), (5533, 8865), (6501, 7545)]