78978656115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1\times {\mathrm{33053}}^1$

素因数の和:34924

約数の個数: 48

約数和(自身を含む): 141698531520

約数和(自身を除く): 62719875405

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1831, 5493, 9155, 16479, 27465, 33053, 53099, 82395, 99159, 159297, 165265, 265495, 297477, 477891, 495795, 796485, 958537, 1487385, 2389455, 2875611, 4792685, 8626833, 14378055, 43134165, 60520043, 181560129, 302600215, 544680387, 907800645, 1755081247, 2723401935, 5265243741, 8775406235, 15795731223, 26326218705, 78978656115]

約数ペア:

[(1, 78978656115), (3, 26326218705), (5, 15795731223), (9, 8775406235), (15, 5265243741), (29, 2723401935), (45, 1755081247), (87, 907800645), (145, 544680387), (261, 302600215), (435, 181560129), (1305, 60520043), (1831, 43134165), (5493, 14378055), (9155, 8626833), (16479, 4792685), (27465, 2875611), (33053, 2389455), (53099, 1487385), (82395, 958537), (99159, 796485), (159297, 495795), (165265, 477891), (265495, 297477)]