24290525

素因数分解:

$5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 35622720

約数和(自身を除く): 11332195

約数列:

[1, 5, 7, 25, 35, 49, 79, 175, 245, 251, 395, 553, 1225, 1255, 1757, 1975, 2765, 3871, 6275, 8785, 12299, 13825, 19355, 19829, 43925, 61495, 96775, 99145, 138803, 307475, 495725, 694015, 971621, 3470075, 4858105, 24290525]

約数ペア:

[(1, 24290525), (5, 4858105), (7, 3470075), (25, 971621), (35, 694015), (49, 495725), (79, 307475), (175, 138803), (245, 99145), (251, 96775), (395, 61495), (553, 43925), (1225, 19829), (1255, 19355), (1757, 13825), (1975, 12299), (2765, 8785), (3871, 6275)]