26012415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 49900032

約数和(自身を除く): 23887617

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 67, 143, 165, 181, 195, 201, 335, 429, 543, 715, 737, 871, 905, 1005, 1991, 2145, 2211, 2353, 2613, 2715, 3685, 4355, 5973, 7059, 9581, 9955, 11055, 11765, 12127, 13065, 25883, 28743, 29865, 35295, 36381, 47905, 60635, 77649, 129415, 133397, 143715, 157651, 181905, 388245, 400191, 472953, 666985, 788255, 1734161, 2000955, 2364765, 5202483, 8670805, 26012415]

約数ペア:

[(1, 26012415), (3, 8670805), (5, 5202483), (11, 2364765), (13, 2000955), (15, 1734161), (33, 788255), (39, 666985), (55, 472953), (65, 400191), (67, 388245), (143, 181905), (165, 157651), (181, 143715), (195, 133397), (201, 129415), (335, 77649), (429, 60635), (543, 47905), (715, 36381), (737, 35295), (871, 29865), (905, 28743), (1005, 25883), (1991, 13065), (2145, 12127), (2211, 11765), (2353, 11055), (2613, 9955), (2715, 9581), (3685, 7059), (4355, 5973)]