98493395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 159983040

約数和(自身を除く): 61489645

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 143, 385, 455, 605, 715, 847, 1001, 1573, 1789, 4235, 5005, 7865, 8945, 11011, 12523, 19679, 23257, 55055, 62615, 98395, 116285, 137753, 162799, 216469, 255827, 688765, 813995, 1082345, 1279135, 1515283, 1790789, 2814097, 7576415, 8953945, 14070485, 19698679, 98493395]

約数ペア:

[(1, 98493395), (5, 19698679), (7, 14070485), (11, 8953945), (13, 7576415), (35, 2814097), (55, 1790789), (65, 1515283), (77, 1279135), (91, 1082345), (121, 813995), (143, 688765), (385, 255827), (455, 216469), (605, 162799), (715, 137753), (847, 116285), (1001, 98395), (1573, 62615), (1789, 55055), (4235, 23257), (5005, 19679), (7865, 12523), (8945, 11011)]