54061365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 97689600

約数和(自身を除く): 43628235

約数列:

[1, 3, 5, 15, 19, 29, 31, 57, 87, 93, 95, 145, 155, 211, 285, 435, 465, 551, 589, 633, 899, 1055, 1653, 1767, 2697, 2755, 2945, 3165, 4009, 4495, 6119, 6541, 8265, 8835, 12027, 13485, 17081, 18357, 19623, 20045, 30595, 32705, 51243, 60135, 85405, 91785, 98115, 116261, 124279, 189689, 256215, 348783, 372837, 569067, 581305, 621395, 948445, 1743915, 1864185, 2845335, 3604091, 10812273, 18020455, 54061365]

約数ペア:

[(1, 54061365), (3, 18020455), (5, 10812273), (15, 3604091), (19, 2845335), (29, 1864185), (31, 1743915), (57, 948445), (87, 621395), (93, 581305), (95, 569067), (145, 372837), (155, 348783), (211, 256215), (285, 189689), (435, 124279), (465, 116261), (551, 98115), (589, 91785), (633, 85405), (899, 60135), (1055, 51243), (1653, 32705), (1767, 30595), (2697, 20045), (2755, 19623), (2945, 18357), (3165, 17081), (4009, 13485), (4495, 12027), (6119, 8835), (6541, 8265)]