56795085

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 104482560

約数和(自身を除く): 47687475

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 181, 285, 367, 543, 855, 905, 1101, 1629, 1835, 2715, 3303, 3439, 5505, 6973, 8145, 10317, 16515, 17195, 20919, 30951, 34865, 51585, 62757, 66427, 104595, 154755, 199281, 313785, 332135, 597843, 996405, 1262113, 2989215, 3786339, 6310565, 11359017, 18931695, 56795085]

約数ペア:

[(1, 56795085), (3, 18931695), (5, 11359017), (9, 6310565), (15, 3786339), (19, 2989215), (45, 1262113), (57, 996405), (95, 597843), (171, 332135), (181, 313785), (285, 199281), (367, 154755), (543, 104595), (855, 66427), (905, 62757), (1101, 51585), (1629, 34865), (1835, 30951), (2715, 20919), (3303, 17195), (3439, 16515), (5505, 10317), (6973, 8145)]