42630875

素因数分解:

$5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 61641216

約数和(自身を除く): 19010341

約数列:

[1, 5, 7, 25, 35, 83, 125, 175, 415, 581, 587, 875, 2075, 2905, 2935, 4109, 10375, 14525, 14675, 20545, 48721, 72625, 73375, 102725, 243605, 341047, 513625, 1218025, 1705235, 6090125, 8526175, 42630875]

約数ペア:

[(1, 42630875), (5, 8526175), (7, 6090125), (25, 1705235), (35, 1218025), (83, 513625), (125, 341047), (175, 243605), (415, 102725), (581, 73375), (587, 72625), (875, 48721), (2075, 20545), (2905, 14675), (2935, 14525), (4109, 10375)]