25225340329

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 31067947008

約数和(自身を除く): 5842606679

約数列:

[1, 7, 19, 83, 127, 133, 361, 581, 889, 947, 1577, 2413, 2527, 6629, 10541, 11039, 16891, 17993, 29963, 45847, 73787, 78601, 120269, 125951, 200279, 209741, 320929, 341867, 550207, 841883, 1401953, 1493419, 2285111, 2393069, 3805301, 9982327, 10453933, 15995777, 26637107, 28374961, 43417109, 69876289, 189664213, 198624727, 303919763, 1327649491, 3603620047, 25225340329]

約数ペア:

[(1, 25225340329), (7, 3603620047), (19, 1327649491), (83, 303919763), (127, 198624727), (133, 189664213), (361, 69876289), (581, 43417109), (889, 28374961), (947, 26637107), (1577, 15995777), (2413, 10453933), (2527, 9982327), (6629, 3805301), (10541, 2393069), (11039, 2285111), (16891, 1493419), (17993, 1401953), (29963, 841883), (45847, 550207), (73787, 341867), (78601, 320929), (120269, 209741), (125951, 200279)]