1025366325

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 1728222720

約数和(自身を除く): 702856395

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 419, 487, 1005, 1257, 1461, 1675, 2095, 2435, 5025, 6285, 7305, 10475, 12175, 28073, 31425, 32629, 36525, 84219, 97887, 140365, 163145, 204053, 421095, 489435, 612159, 701825, 815725, 1020265, 2105475, 2447175, 3060795, 5101325, 13671551, 15303975, 41014653, 68357755, 205073265, 341788775, 1025366325]

約数ペア:

[(1, 1025366325), (3, 341788775), (5, 205073265), (15, 68357755), (25, 41014653), (67, 15303975), (75, 13671551), (201, 5101325), (335, 3060795), (419, 2447175), (487, 2105475), (1005, 1020265), (1257, 815725), (1461, 701825), (1675, 612159), (2095, 489435), (2435, 421095), (5025, 204053), (6285, 163145), (7305, 140365), (10475, 97887), (12175, 84219), (28073, 36525), (31425, 32629)]