39695425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 65031552

約数和(自身を除く): 25336127

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1213, 1309, 1925, 2975, 4675, 6065, 6545, 8491, 13343, 20621, 30325, 32725, 42455, 66715, 93401, 103105, 144347, 212275, 226831, 333575, 467005, 515525, 721735, 1134155, 1587817, 2335025, 3608675, 5670775, 7939085, 39695425]

約数ペア:

[(1, 39695425), (5, 7939085), (7, 5670775), (11, 3608675), (17, 2335025), (25, 1587817), (35, 1134155), (55, 721735), (77, 515525), (85, 467005), (119, 333575), (175, 226831), (187, 212275), (275, 144347), (385, 103105), (425, 93401), (595, 66715), (935, 42455), (1213, 32725), (1309, 30325), (1925, 20621), (2975, 13343), (4675, 8491), (6065, 6545)]