1164735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 2384928

約数和(自身を除く): 1220193

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 181, 195, 429, 495, 543, 585, 715, 905, 1287, 1629, 1991, 2145, 2353, 2715, 5973, 6435, 7059, 8145, 9955, 11765, 17919, 21177, 25883, 29865, 35295, 77649, 89595, 105885, 129415, 232947, 388245, 1164735]

約数ペア:

[(1, 1164735), (3, 388245), (5, 232947), (9, 129415), (11, 105885), (13, 89595), (15, 77649), (33, 35295), (39, 29865), (45, 25883), (55, 21177), (65, 17919), (99, 11765), (117, 9955), (143, 8145), (165, 7059), (181, 6435), (195, 5973), (429, 2715), (495, 2353), (543, 2145), (585, 1991), (715, 1629), (905, 1287)]