33864435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 67330224

約数和(自身を除く): 33465789

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 43, 45, 55, 99, 111, 129, 165, 185, 215, 333, 387, 407, 473, 495, 555, 645, 1221, 1419, 1591, 1665, 1849, 1935, 2035, 2365, 3663, 4257, 4773, 5547, 6105, 7095, 7955, 9245, 14319, 16641, 17501, 18315, 20339, 21285, 23865, 27735, 52503, 61017, 68413, 71595, 83205, 87505, 101695, 157509, 183051, 205239, 262515, 305085, 342065, 615717, 752543, 787545, 915255, 1026195, 2257629, 3078585, 3762715, 6772887, 11288145, 33864435]

約数ペア:

[(1, 33864435), (3, 11288145), (5, 6772887), (9, 3762715), (11, 3078585), (15, 2257629), (33, 1026195), (37, 915255), (43, 787545), (45, 752543), (55, 615717), (99, 342065), (111, 305085), (129, 262515), (165, 205239), (185, 183051), (215, 157509), (333, 101695), (387, 87505), (407, 83205), (473, 71595), (495, 68413), (555, 61017), (645, 52503), (1221, 27735), (1419, 23865), (1591, 21285), (1665, 20339), (1849, 18315), (1935, 17501), (2035, 16641), (2365, 14319), (3663, 9245), (4257, 7955), (4773, 7095), (5547, 6105)]