415021625

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 531588096

約数和(自身を除く): 116566471

約数列:

[1, 5, 25, 71, 101, 125, 355, 463, 505, 1775, 2315, 2525, 7171, 8875, 11575, 12625, 32873, 35855, 46763, 57875, 164365, 179275, 233815, 821825, 896375, 1169075, 3320173, 4109125, 5845375, 16600865, 83004325, 415021625]

約数ペア:

[(1, 415021625), (5, 83004325), (25, 16600865), (71, 5845375), (101, 4109125), (125, 3320173), (355, 1169075), (463, 896375), (505, 821825), (1775, 233815), (2315, 179275), (2525, 164365), (7171, 57875), (8875, 46763), (11575, 35855), (12625, 32873)]