27907295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 10799905

約数列:

[1, 5, 13, 19, 59, 65, 95, 247, 295, 383, 767, 1121, 1235, 1915, 3835, 4979, 5605, 7277, 14573, 22597, 24895, 36385, 72865, 94601, 112985, 293761, 429343, 473005, 1468805, 2146715, 5581459, 27907295]

約数ペア:

[(1, 27907295), (5, 5581459), (13, 2146715), (19, 1468805), (59, 473005), (65, 429343), (95, 293761), (247, 112985), (295, 94601), (383, 72865), (767, 36385), (1121, 24895), (1235, 22597), (1915, 14573), (3835, 7277), (4979, 5605)]