1101375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 2190240

約数和(自身を除く): 1088865

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 89, 99, 125, 165, 225, 267, 275, 375, 445, 495, 801, 825, 979, 1125, 1335, 1375, 2225, 2475, 2937, 4005, 4125, 4895, 6675, 8811, 11125, 12375, 14685, 20025, 24475, 33375, 44055, 73425, 100125, 122375, 220275, 367125, 1101375]

約数ペア:

[(1, 1101375), (3, 367125), (5, 220275), (9, 122375), (11, 100125), (15, 73425), (25, 44055), (33, 33375), (45, 24475), (55, 20025), (75, 14685), (89, 12375), (99, 11125), (125, 8811), (165, 6675), (225, 4895), (267, 4125), (275, 4005), (375, 2937), (445, 2475), (495, 2225), (801, 1375), (825, 1335), (979, 1125)]