227376275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 356120064

約数和(自身を除く): 128743789

約数列:

[1, 5, 7, 17, 23, 25, 35, 85, 115, 119, 161, 175, 391, 425, 575, 595, 805, 1955, 2737, 2975, 3323, 4025, 9775, 13685, 16615, 23261, 56491, 68425, 76429, 83075, 116305, 282455, 382145, 395437, 535003, 581525, 1299293, 1412275, 1910725, 1977185, 2675015, 6496465, 9095051, 9885925, 13375075, 32482325, 45475255, 227376275]

約数ペア:

[(1, 227376275), (5, 45475255), (7, 32482325), (17, 13375075), (23, 9885925), (25, 9095051), (35, 6496465), (85, 2675015), (115, 1977185), (119, 1910725), (161, 1412275), (175, 1299293), (391, 581525), (425, 535003), (575, 395437), (595, 382145), (805, 282455), (1955, 116305), (2737, 83075), (2975, 76429), (3323, 68425), (4025, 56491), (9775, 23261), (13685, 16615)]