3089840425

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 4451715072

約数和(自身を除く): 1361874647

約数列:

[1, 5, 7, 25, 35, 97, 175, 191, 485, 679, 953, 955, 1337, 2425, 3395, 4765, 4775, 6671, 6685, 16975, 18527, 23825, 33355, 33425, 92441, 92635, 129689, 166775, 182023, 462205, 463175, 647087, 648445, 910115, 1274161, 2311025, 3235435, 3242225, 4550575, 6370805, 16177175, 17656231, 31854025, 88281155, 123593617, 441405775, 617968085, 3089840425]

約数ペア:

[(1, 3089840425), (5, 617968085), (7, 441405775), (25, 123593617), (35, 88281155), (97, 31854025), (175, 17656231), (191, 16177175), (485, 6370805), (679, 4550575), (953, 3242225), (955, 3235435), (1337, 2311025), (2425, 1274161), (3395, 910115), (4765, 648445), (4775, 647087), (6671, 463175), (6685, 462205), (16975, 182023), (18527, 166775), (23825, 129689), (33355, 92635), (33425, 92441)]