2007404625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16573}}^1$

素因数の和:16627

約数の個数: 64

約数和(自身を含む): 3723183360

約数和(自身を除く): 1715778735

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 125, 255, 285, 323, 375, 425, 475, 969, 1275, 1425, 1615, 2125, 2375, 4845, 6375, 7125, 8075, 16573, 24225, 40375, 49719, 82865, 121125, 248595, 281741, 314887, 414325, 845223, 944661, 1242975, 1408705, 1574435, 2071625, 4226115, 4723305, 5353079, 6214875, 7043525, 7872175, 16059237, 21130575, 23616525, 26765395, 35217625, 39360875, 80296185, 105652875, 118082625, 133826975, 401480925, 669134875, 2007404625]

約数ペア:

[(1, 2007404625), (3, 669134875), (5, 401480925), (15, 133826975), (17, 118082625), (19, 105652875), (25, 80296185), (51, 39360875), (57, 35217625), (75, 26765395), (85, 23616525), (95, 21130575), (125, 16059237), (255, 7872175), (285, 7043525), (323, 6214875), (375, 5353079), (425, 4723305), (475, 4226115), (969, 2071625), (1275, 1574435), (1425, 1408705), (1615, 1242975), (2125, 944661), (2375, 845223), (4845, 414325), (6375, 314887), (7125, 281741), (8075, 248595), (16573, 121125), (24225, 82865), (40375, 49719)]