90461085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 171714816

約数和(自身を除く): 81253731

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 181, 195, 233, 429, 543, 699, 715, 905, 1165, 1991, 2145, 2353, 2563, 2715, 3029, 3495, 5973, 7059, 7689, 9087, 9955, 11765, 12815, 15145, 25883, 29865, 33319, 35295, 38445, 42173, 45435, 77649, 99957, 126519, 129415, 166595, 210865, 388245, 463903, 499785, 548249, 632595, 1391709, 1644747, 2319515, 2741245, 6030739, 6958545, 8223735, 18092217, 30153695, 90461085]

約数ペア:

[(1, 90461085), (3, 30153695), (5, 18092217), (11, 8223735), (13, 6958545), (15, 6030739), (33, 2741245), (39, 2319515), (55, 1644747), (65, 1391709), (143, 632595), (165, 548249), (181, 499785), (195, 463903), (233, 388245), (429, 210865), (543, 166595), (699, 129415), (715, 126519), (905, 99957), (1165, 77649), (1991, 45435), (2145, 42173), (2353, 38445), (2563, 35295), (2715, 33319), (3029, 29865), (3495, 25883), (5973, 15145), (7059, 12815), (7689, 11765), (9087, 9955)]