98840125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 131829984

約数和(自身を除く): 32989859

約数列:

[1, 5, 17, 25, 85, 125, 193, 241, 425, 965, 1205, 2125, 3281, 4097, 4825, 6025, 16405, 20485, 24125, 30125, 46513, 82025, 102425, 232565, 410125, 512125, 790721, 1162825, 3953605, 5814125, 19768025, 98840125]

約数ペア:

[(1, 98840125), (5, 19768025), (17, 5814125), (25, 3953605), (85, 1162825), (125, 790721), (193, 512125), (241, 410125), (425, 232565), (965, 102425), (1205, 82025), (2125, 46513), (3281, 30125), (4097, 24125), (4825, 20485), (6025, 16405)]