82715295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4373}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 144027072

約数和(自身を除く): 61311777

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 3783, 4373, 6305, 13119, 18915, 21865, 56849, 65595, 170547, 284245, 424181, 852735, 1272543, 2120905, 5514353, 6362715, 16543059, 27571765, 82715295]

約数ペア:

[(1, 82715295), (3, 27571765), (5, 16543059), (13, 6362715), (15, 5514353), (39, 2120905), (65, 1272543), (97, 852735), (195, 424181), (291, 284245), (485, 170547), (1261, 65595), (1455, 56849), (3783, 21865), (4373, 18915), (6305, 13119)]