3761567225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 5116339200

約数和(自身を除く): 1354771975

約数列:

[1, 5, 13, 25, 65, 79, 239, 325, 395, 613, 1027, 1195, 1975, 3065, 3107, 5135, 5975, 7969, 15325, 15535, 18881, 25675, 39845, 48427, 77675, 94405, 146507, 199225, 242135, 245453, 472025, 629551, 732535, 1210675, 1227265, 1904591, 3147755, 3662675, 6136325, 9522955, 11574053, 15738775, 47614775, 57870265, 150462689, 289351325, 752313445, 3761567225]

約数ペア:

[(1, 3761567225), (5, 752313445), (13, 289351325), (25, 150462689), (65, 57870265), (79, 47614775), (239, 15738775), (325, 11574053), (395, 9522955), (613, 6136325), (1027, 3662675), (1195, 3147755), (1975, 1904591), (3065, 1227265), (3107, 1210675), (5135, 732535), (5975, 629551), (7969, 472025), (15325, 245453), (15535, 242135), (18881, 199225), (25675, 146507), (39845, 94405), (48427, 77675)]