137888960535

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{2239}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 249449840640

約数和(自身を除く): 111560880105

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 131, 155, 279, 337, 393, 465, 655, 1011, 1179, 1395, 1685, 1965, 2239, 3033, 4061, 5055, 5895, 6717, 10447, 11195, 12183, 15165, 20151, 20305, 31341, 33585, 36549, 44147, 52235, 60915, 69409, 94023, 100755, 132441, 156705, 182745, 208227, 220735, 293309, 347045, 397323, 470115, 624681, 662205, 754543, 879927, 1041135, 1368557, 1466545, 1986615, 2263629, 2639781, 3123405, 3772715, 4105671, 4399635, 6790887, 6842785, 9092579, 11318145, 12317013, 13198905, 20528355, 23390833, 27277737, 33954435, 45462895, 61585065, 70172499, 81833211, 98845133, 116954165, 136388685, 210517497, 296535399, 350862495, 409166055, 494225665, 889606197, 1052587485, 1482676995, 3064199123, 4448030985, 9192597369, 15320995615, 27577792107, 45962986845, 137888960535]

約数ペア:

[(1, 137888960535), (3, 45962986845), (5, 27577792107), (9, 15320995615), (15, 9192597369), (31, 4448030985), (45, 3064199123), (93, 1482676995), (131, 1052587485), (155, 889606197), (279, 494225665), (337, 409166055), (393, 350862495), (465, 296535399), (655, 210517497), (1011, 136388685), (1179, 116954165), (1395, 98845133), (1685, 81833211), (1965, 70172499), (2239, 61585065), (3033, 45462895), (4061, 33954435), (5055, 27277737), (5895, 23390833), (6717, 20528355), (10447, 13198905), (11195, 12317013), (12183, 11318145), (15165, 9092579), (20151, 6842785), (20305, 6790887), (31341, 4399635), (33585, 4105671), (36549, 3772715), (44147, 3123405), (52235, 2639781), (60915, 2263629), (69409, 1986615), (94023, 1466545), (100755, 1368557), (132441, 1041135), (156705, 879927), (182745, 754543), (208227, 662205), (220735, 624681), (293309, 470115), (347045, 397323)]