91302285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4789}}^1$

素因数の和:4869

約数の個数: 32

約数和(自身を含む): 154506240

約数和(自身を除く): 63203955

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 4789, 6355, 14367, 19065, 23945, 71835, 148459, 196349, 445377, 589047, 742295, 981745, 2226885, 2945235, 6086819, 18260457, 30434095, 91302285]

約数ペア:

[(1, 91302285), (3, 30434095), (5, 18260457), (15, 6086819), (31, 2945235), (41, 2226885), (93, 981745), (123, 742295), (155, 589047), (205, 445377), (465, 196349), (615, 148459), (1271, 71835), (3813, 23945), (4789, 19065), (6355, 14367)]