4687803725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2879}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 6582435840

約数和(自身を除く): 1894632115

約数列:

[1, 5, 11, 25, 31, 55, 155, 191, 275, 341, 775, 955, 1705, 2101, 2879, 4775, 5921, 8525, 10505, 14395, 29605, 31669, 52525, 65131, 71975, 89249, 148025, 158345, 325655, 446245, 549889, 791725, 981739, 1628275, 2231225, 2749445, 4908695, 6048779, 13747225, 17046559, 24543475, 30243895, 85232795, 151219475, 187512149, 426163975, 937560745, 4687803725]

約数ペア:

[(1, 4687803725), (5, 937560745), (11, 426163975), (25, 187512149), (31, 151219475), (55, 85232795), (155, 30243895), (191, 24543475), (275, 17046559), (341, 13747225), (775, 6048779), (955, 4908695), (1705, 2749445), (2101, 2231225), (2879, 1628275), (4775, 981739), (5921, 791725), (8525, 549889), (10505, 446245), (14395, 325655), (29605, 158345), (31669, 148025), (52525, 89249), (65131, 71975)]