91855995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1187}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 186126336

約数和(自身を除く): 94270341

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 201, 231, 335, 385, 469, 737, 1005, 1155, 1187, 1407, 2211, 2345, 3561, 3685, 5159, 5935, 7035, 8309, 11055, 13057, 15477, 17805, 24927, 25795, 39171, 41545, 65285, 77385, 79529, 91399, 124635, 195855, 238587, 274197, 397645, 456995, 556703, 874819, 1192935, 1370985, 1670109, 2624457, 2783515, 4374095, 6123733, 8350545, 13122285, 18371199, 30618665, 91855995]

約数ペア:

[(1, 91855995), (3, 30618665), (5, 18371199), (7, 13122285), (11, 8350545), (15, 6123733), (21, 4374095), (33, 2783515), (35, 2624457), (55, 1670109), (67, 1370985), (77, 1192935), (105, 874819), (165, 556703), (201, 456995), (231, 397645), (335, 274197), (385, 238587), (469, 195855), (737, 124635), (1005, 91399), (1155, 79529), (1187, 77385), (1407, 65285), (2211, 41545), (2345, 39171), (3561, 25795), (3685, 24927), (5159, 17805), (5935, 15477), (7035, 13057), (8309, 11055)]