64661571705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1\times {\mathrm{2927}}^1$

素因数の和:5106

約数の個数: 64

約数和(自身を含む): 112307586048

約数和(自身を除く): 47646014343

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 2113, 2927, 3485, 6339, 8781, 10455, 10565, 14635, 31695, 35921, 43905, 49759, 86633, 107763, 120007, 149277, 179605, 248795, 259899, 360021, 433165, 538815, 600035, 746385, 1299495, 1472761, 1800105, 2040119, 4418283, 6120357, 6184751, 7363805, 10200595, 18554253, 22091415, 30601785, 30923755, 92771265, 105140767, 253574791, 315422301, 525703835, 760724373, 1267873955, 1577111505, 3803621865, 4310771447, 12932314341, 21553857235, 64661571705]

約数ペア:

[(1, 64661571705), (3, 21553857235), (5, 12932314341), (15, 4310771447), (17, 3803621865), (41, 1577111505), (51, 1267873955), (85, 760724373), (123, 525703835), (205, 315422301), (255, 253574791), (615, 105140767), (697, 92771265), (2091, 30923755), (2113, 30601785), (2927, 22091415), (3485, 18554253), (6339, 10200595), (8781, 7363805), (10455, 6184751), (10565, 6120357), (14635, 4418283), (31695, 2040119), (35921, 1800105), (43905, 1472761), (49759, 1299495), (86633, 746385), (107763, 600035), (120007, 538815), (149277, 433165), (179605, 360021), (248795, 259899)]