17415672705

素因数分解:

$3^5\times 5^1\times {\mathrm{41}}^2\times {\mathrm{8527}}^1$

素因数の和:8629

約数の個数: 72

約数和(自身を含む): 32091136896

約数和(自身を除く): 14675464191

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 243, 369, 405, 615, 1107, 1215, 1681, 1845, 3321, 5043, 5535, 8405, 8527, 9963, 15129, 16605, 25215, 25581, 42635, 45387, 49815, 75645, 76743, 127905, 136161, 226935, 230229, 349607, 383715, 408483, 680805, 690687, 1048821, 1151145, 1748035, 2042415, 2072061, 3146463, 3453435, 5244105, 9439389, 10360305, 14333887, 15732315, 28318167, 43001661, 47196945, 71669435, 84954501, 129004983, 141590835, 215008305, 387014949, 424772505, 645024915, 1161044847, 1935074745, 3483134541, 5805224235, 17415672705]

約数ペア:

[(1, 17415672705), (3, 5805224235), (5, 3483134541), (9, 1935074745), (15, 1161044847), (27, 645024915), (41, 424772505), (45, 387014949), (81, 215008305), (123, 141590835), (135, 129004983), (205, 84954501), (243, 71669435), (369, 47196945), (405, 43001661), (615, 28318167), (1107, 15732315), (1215, 14333887), (1681, 10360305), (1845, 9439389), (3321, 5244105), (5043, 3453435), (5535, 3146463), (8405, 2072061), (8527, 2042415), (9963, 1748035), (15129, 1151145), (16605, 1048821), (25215, 690687), (25581, 680805), (42635, 408483), (45387, 383715), (49815, 349607), (75645, 230229), (76743, 226935), (127905, 136161)]