15673865493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 24831442944

約数和(自身を除く): 9157577451

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 197, 429, 573, 591, 971, 2101, 2167, 2483, 2561, 2913, 6303, 6501, 7449, 7683, 10681, 12623, 27313, 28171, 32043, 37627, 37869, 81939, 84513, 112881, 138853, 185461, 191287, 413897, 416559, 489151, 556383, 573861, 1241691, 1467453, 2040071, 2104157, 2410993, 2486731, 5380661, 6120213, 6312471, 7232979, 7460193, 16141983, 26520923, 27354041, 36535817, 79562769, 82062123, 109607451, 401893987, 474965621, 1205681961, 1424896863, 5224621831, 15673865493]

約数ペア:

[(1, 15673865493), (3, 5224621831), (11, 1424896863), (13, 1205681961), (33, 474965621), (39, 401893987), (143, 109607451), (191, 82062123), (197, 79562769), (429, 36535817), (573, 27354041), (591, 26520923), (971, 16141983), (2101, 7460193), (2167, 7232979), (2483, 6312471), (2561, 6120213), (2913, 5380661), (6303, 2486731), (6501, 2410993), (7449, 2104157), (7683, 2040071), (10681, 1467453), (12623, 1241691), (27313, 573861), (28171, 556383), (32043, 489151), (37627, 416559), (37869, 413897), (81939, 191287), (84513, 185461), (112881, 138853)]