1187226025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 1603022400

約数和(自身を除く): 415796375

約数列:

[1, 5, 17, 25, 59, 85, 113, 295, 419, 425, 565, 1003, 1475, 1921, 2095, 2825, 5015, 6667, 7123, 9605, 10475, 24721, 25075, 33335, 35615, 47347, 48025, 113339, 123605, 166675, 178075, 236735, 420257, 566695, 618025, 804899, 1183675, 2101285, 2793473, 2833475, 4024495, 10506425, 13967365, 20122475, 47489041, 69836825, 237445205, 1187226025]

約数ペア:

[(1, 1187226025), (5, 237445205), (17, 69836825), (25, 47489041), (59, 20122475), (85, 13967365), (113, 10506425), (295, 4024495), (419, 2833475), (425, 2793473), (565, 2101285), (1003, 1183675), (1475, 804899), (1921, 618025), (2095, 566695), (2825, 420257), (5015, 236735), (6667, 178075), (7123, 166675), (9605, 123605), (10475, 113339), (24721, 48025), (25075, 47347), (33335, 35615)]