15177105

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 29164800

約数和(自身を除く): 13987695

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 61, 95, 97, 135, 171, 183, 285, 291, 305, 485, 513, 549, 855, 873, 915, 1159, 1455, 1647, 1843, 2565, 2619, 2745, 3477, 4365, 5529, 5795, 5917, 8235, 9215, 10431, 13095, 16587, 17385, 17751, 27645, 29585, 31293, 49761, 52155, 53253, 82935, 88755, 112423, 156465, 159759, 248805, 266265, 337269, 562115, 798795, 1011807, 1686345, 3035421, 5059035, 15177105]

約数ペア:

[(1, 15177105), (3, 5059035), (5, 3035421), (9, 1686345), (15, 1011807), (19, 798795), (27, 562115), (45, 337269), (57, 266265), (61, 248805), (95, 159759), (97, 156465), (135, 112423), (171, 88755), (183, 82935), (285, 53253), (291, 52155), (305, 49761), (485, 31293), (513, 29585), (549, 27645), (855, 17751), (873, 17385), (915, 16587), (1159, 13095), (1455, 10431), (1647, 9215), (1843, 8235), (2565, 5917), (2619, 5795), (2745, 5529), (3477, 4365)]