38932425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 83952960

約数和(自身を除く): 45020535

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1301, 1425, 1575, 1995, 3325, 3903, 4275, 5985, 6505, 9107, 9975, 11709, 19515, 24719, 27321, 29925, 32525, 45535, 58545, 74157, 81963, 97575, 123595, 136605, 173033, 222471, 227675, 292725, 370785, 409815, 519099, 617975, 683025, 865165, 1112355, 1557297, 1853925, 2049075, 2595495, 4325825, 5561775, 7786485, 12977475, 38932425]

約数ペア:

[(1, 38932425), (3, 12977475), (5, 7786485), (7, 5561775), (9, 4325825), (15, 2595495), (19, 2049075), (21, 1853925), (25, 1557297), (35, 1112355), (45, 865165), (57, 683025), (63, 617975), (75, 519099), (95, 409815), (105, 370785), (133, 292725), (171, 227675), (175, 222471), (225, 173033), (285, 136605), (315, 123595), (399, 97575), (475, 81963), (525, 74157), (665, 58545), (855, 45535), (1197, 32525), (1301, 29925), (1425, 27321), (1575, 24719), (1995, 19515), (3325, 11709), (3903, 9975), (4275, 9107), (5985, 6505)]