53910855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 97812000

約数和(自身を除く): 43901145

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 109, 145, 261, 327, 379, 435, 545, 981, 1137, 1305, 1635, 1895, 3161, 3411, 4905, 5685, 9483, 10991, 15805, 17055, 28449, 32973, 41311, 47415, 54955, 98919, 123933, 142245, 164865, 206555, 371799, 494595, 619665, 1198019, 1858995, 3594057, 5990095, 10782171, 17970285, 53910855]

約数ペア:

[(1, 53910855), (3, 17970285), (5, 10782171), (9, 5990095), (15, 3594057), (29, 1858995), (45, 1198019), (87, 619665), (109, 494595), (145, 371799), (261, 206555), (327, 164865), (379, 142245), (435, 123933), (545, 98919), (981, 54955), (1137, 47415), (1305, 41311), (1635, 32973), (1895, 28449), (3161, 17055), (3411, 15805), (4905, 10991), (5685, 9483)]