68593635

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 136429920

約数和(自身を除く): 67836285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 89, 99, 135, 165, 173, 267, 297, 405, 445, 495, 519, 801, 865, 891, 979, 1335, 1485, 1557, 1903, 2403, 2595, 2937, 4005, 4455, 4671, 4895, 5709, 7209, 7785, 8811, 9515, 12015, 14013, 14685, 15397, 17127, 23355, 26433, 28545, 36045, 44055, 46191, 51381, 70065, 76985, 79299, 85635, 132165, 138573, 154143, 169367, 230955, 256905, 396495, 415719, 508101, 692865, 770715, 846835, 1247157, 1524303, 2078595, 2540505, 4572909, 6235785, 7621515, 13718727, 22864545, 68593635]

約数ペア:

[(1, 68593635), (3, 22864545), (5, 13718727), (9, 7621515), (11, 6235785), (15, 4572909), (27, 2540505), (33, 2078595), (45, 1524303), (55, 1247157), (81, 846835), (89, 770715), (99, 692865), (135, 508101), (165, 415719), (173, 396495), (267, 256905), (297, 230955), (405, 169367), (445, 154143), (495, 138573), (519, 132165), (801, 85635), (865, 79299), (891, 76985), (979, 70065), (1335, 51381), (1485, 46191), (1557, 44055), (1903, 36045), (2403, 28545), (2595, 26433), (2937, 23355), (4005, 17127), (4455, 15397), (4671, 14685), (4895, 14013), (5709, 12015), (7209, 9515), (7785, 8811)]