104379015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 186175584

約数和(自身を除く): 81796569

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 557, 961, 1209, 1671, 2015, 2785, 2883, 4805, 6045, 7241, 8355, 12493, 14415, 17267, 21723, 36205, 37479, 51801, 62465, 86335, 108615, 187395, 224471, 259005, 535277, 673413, 1122355, 1605831, 2676385, 3367065, 6958601, 8029155, 20875803, 34793005, 104379015]

約数ペア:

[(1, 104379015), (3, 34793005), (5, 20875803), (13, 8029155), (15, 6958601), (31, 3367065), (39, 2676385), (65, 1605831), (93, 1122355), (155, 673413), (195, 535277), (403, 259005), (465, 224471), (557, 187395), (961, 108615), (1209, 86335), (1671, 62465), (2015, 51801), (2785, 37479), (2883, 36205), (4805, 21723), (6045, 17267), (7241, 14415), (8355, 12493)]