99321475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 143990784

約数和(自身を除く): 44669309

約数列:

[1, 5, 11, 23, 25, 41, 55, 115, 205, 253, 275, 383, 451, 575, 943, 1025, 1265, 1915, 2255, 4213, 4715, 6325, 8809, 9575, 10373, 11275, 15703, 21065, 23575, 44045, 51865, 78515, 96899, 105325, 172733, 220225, 259325, 361169, 392575, 484495, 863665, 1805845, 2422475, 3972859, 4318325, 9029225, 19864295, 99321475]

約数ペア:

[(1, 99321475), (5, 19864295), (11, 9029225), (23, 4318325), (25, 3972859), (41, 2422475), (55, 1805845), (115, 863665), (205, 484495), (253, 392575), (275, 361169), (383, 259325), (451, 220225), (575, 172733), (943, 105325), (1025, 96899), (1265, 78515), (1915, 51865), (2255, 44045), (4213, 23575), (4715, 21065), (6325, 15703), (8809, 11275), (9575, 10373)]