2373388325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64891}}^1$

素因数の和:64938

約数の個数: 48

約数和(自身を含む): 3862371840

約数和(自身を除く): 1488983515

約数列:

[1, 5, 7, 11, 19, 25, 35, 55, 77, 95, 133, 175, 209, 275, 385, 475, 665, 1045, 1463, 1925, 3325, 5225, 7315, 36575, 64891, 324455, 454237, 713801, 1232929, 1622275, 2271185, 3569005, 4996607, 6164645, 8630503, 11355925, 13562219, 17845025, 24983035, 30823225, 43152515, 67811095, 94935533, 124915175, 215762575, 339055475, 474677665, 2373388325]

約数ペア:

[(1, 2373388325), (5, 474677665), (7, 339055475), (11, 215762575), (19, 124915175), (25, 94935533), (35, 67811095), (55, 43152515), (77, 30823225), (95, 24983035), (133, 17845025), (175, 13562219), (209, 11355925), (275, 8630503), (385, 6164645), (475, 4996607), (665, 3569005), (1045, 2271185), (1463, 1622275), (1925, 1232929), (3325, 713801), (5225, 454237), (7315, 324455), (36575, 64891)]