61322085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 120485664

約数和(自身を除く): 59163579

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 67, 99, 129, 165, 201, 215, 335, 387, 473, 495, 603, 645, 737, 1005, 1419, 1849, 1935, 2211, 2365, 2881, 3015, 3685, 4257, 5547, 6633, 7095, 8643, 9245, 11055, 14405, 16641, 20339, 21285, 25929, 27735, 31691, 33165, 43215, 61017, 83205, 95073, 101695, 123883, 129645, 158455, 183051, 285219, 305085, 371649, 475365, 619415, 915255, 1114947, 1362713, 1426095, 1858245, 4088139, 5574735, 6813565, 12264417, 20440695, 61322085]

約数ペア:

[(1, 61322085), (3, 20440695), (5, 12264417), (9, 6813565), (11, 5574735), (15, 4088139), (33, 1858245), (43, 1426095), (45, 1362713), (55, 1114947), (67, 915255), (99, 619415), (129, 475365), (165, 371649), (201, 305085), (215, 285219), (335, 183051), (387, 158455), (473, 129645), (495, 123883), (603, 101695), (645, 95073), (737, 83205), (1005, 61017), (1419, 43215), (1849, 33165), (1935, 31691), (2211, 27735), (2365, 25929), (2881, 21285), (3015, 20339), (3685, 16641), (4257, 14405), (5547, 11055), (6633, 9245), (7095, 8643)]