122133025

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 182845440

約数和(自身を除く): 60712415

約数列:

[1, 5, 7, 25, 31, 35, 47, 155, 175, 217, 235, 329, 479, 775, 1085, 1175, 1457, 1645, 2395, 3353, 5425, 7285, 8225, 10199, 11975, 14849, 16765, 22513, 36425, 50995, 74245, 83825, 103943, 112565, 157591, 254975, 371225, 519715, 562825, 697903, 787955, 2598575, 3489515, 3939775, 4885321, 17447575, 24426605, 122133025]

約数ペア:

[(1, 122133025), (5, 24426605), (7, 17447575), (25, 4885321), (31, 3939775), (35, 3489515), (47, 2598575), (155, 787955), (175, 697903), (217, 562825), (235, 519715), (329, 371225), (479, 254975), (775, 157591), (1085, 112565), (1175, 103943), (1457, 83825), (1645, 74245), (2395, 50995), (3353, 36425), (5425, 22513), (7285, 16765), (8225, 14849), (10199, 11975)]