8104395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 14757120

約数和(自身を除く): 6652725

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 139, 169, 195, 299, 345, 417, 507, 695, 845, 897, 1495, 1807, 2085, 2535, 3197, 3887, 4485, 5421, 9035, 9591, 11661, 15985, 19435, 23491, 27105, 41561, 47955, 58305, 70473, 117455, 124683, 207805, 352365, 540293, 623415, 1620879, 2701465, 8104395]

約数ペア:

[(1, 8104395), (3, 2701465), (5, 1620879), (13, 623415), (15, 540293), (23, 352365), (39, 207805), (65, 124683), (69, 117455), (115, 70473), (139, 58305), (169, 47955), (195, 41561), (299, 27105), (345, 23491), (417, 19435), (507, 15985), (695, 11661), (845, 9591), (897, 9035), (1495, 5421), (1807, 4485), (2085, 3887), (2535, 3197)]