7029950975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1601}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 9239515776

約数和(自身を除く): 2209564801

約数列:

[1, 5, 25, 37, 47, 101, 185, 235, 505, 925, 1175, 1601, 1739, 2525, 3737, 4747, 8005, 8695, 18685, 23735, 40025, 43475, 59237, 75247, 93425, 118675, 161701, 175639, 296185, 376235, 808505, 878195, 1480925, 1881175, 2784139, 4042525, 4390975, 5982937, 7599947, 13920695, 29914685, 37999735, 69603475, 149573425, 189998675, 281198039, 1405990195, 7029950975]

約数ペア:

[(1, 7029950975), (5, 1405990195), (25, 281198039), (37, 189998675), (47, 149573425), (101, 69603475), (185, 37999735), (235, 29914685), (505, 13920695), (925, 7599947), (1175, 5982937), (1601, 4390975), (1739, 4042525), (2525, 2784139), (3737, 1881175), (4747, 1480925), (8005, 878195), (8695, 808505), (18685, 376235), (23735, 296185), (40025, 175639), (43475, 161701), (59237, 118675), (75247, 93425)]