196365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 32

約数和(自身を含む): 362880

約数和(自身を除く): 166515

約数列:

[1, 3, 5, 13, 15, 19, 39, 53, 57, 65, 95, 159, 195, 247, 265, 285, 689, 741, 795, 1007, 1235, 2067, 3021, 3445, 3705, 5035, 10335, 13091, 15105, 39273, 65455, 196365]

約数ペア:

[(1, 196365), (3, 65455), (5, 39273), (13, 15105), (15, 13091), (19, 10335), (39, 5035), (53, 3705), (57, 3445), (65, 3021), (95, 2067), (159, 1235), (195, 1007), (247, 795), (265, 741), (285, 689)]