56559313225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{186649}}^1$

素因数の和:186730

約数の個数: 48

約数和(自身を含む): 79987737600

約数和(自身を除く): 23428424375

約数列:

[1, 5, 17, 23, 25, 31, 85, 115, 155, 391, 425, 527, 575, 713, 775, 1955, 2635, 3565, 9775, 12121, 13175, 17825, 60605, 186649, 303025, 933245, 3173033, 4292927, 4666225, 5786119, 15865165, 21464635, 28930595, 72979759, 79325825, 98364023, 107323175, 133080737, 144652975, 364898795, 491820115, 665403685, 1824493975, 2262372529, 2459100575, 3327018425, 11311862645, 56559313225]

約数ペア:

[(1, 56559313225), (5, 11311862645), (17, 3327018425), (23, 2459100575), (25, 2262372529), (31, 1824493975), (85, 665403685), (115, 491820115), (155, 364898795), (391, 144652975), (425, 133080737), (527, 107323175), (575, 98364023), (713, 79325825), (775, 72979759), (1955, 28930595), (2635, 21464635), (3565, 15865165), (9775, 5786119), (12121, 4666225), (13175, 4292927), (17825, 3173033), (60605, 933245), (186649, 303025)]