117823825

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 177060096

約数和(自身を除く): 59236271

約数列:

[1, 5, 7, 23, 25, 35, 73, 115, 161, 175, 365, 401, 511, 575, 805, 1679, 1825, 2005, 2555, 2807, 4025, 8395, 9223, 10025, 11753, 12775, 14035, 29273, 41975, 46115, 58765, 64561, 70175, 146365, 204911, 230575, 293825, 322805, 673279, 731825, 1024555, 1614025, 3366395, 4712953, 5122775, 16831975, 23564765, 117823825]

約数ペア:

[(1, 117823825), (5, 23564765), (7, 16831975), (23, 5122775), (25, 4712953), (35, 3366395), (73, 1614025), (115, 1024555), (161, 731825), (175, 673279), (365, 322805), (401, 293825), (511, 230575), (575, 204911), (805, 146365), (1679, 70175), (1825, 64561), (2005, 58765), (2555, 46115), (2807, 41975), (4025, 29273), (8395, 14035), (9223, 12775), (10025, 11753)]