3136306875

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{128669}}^1$

素因数の和:128705

約数の個数: 40

約数和(自身を含む): 5627511120

約数和(自身を除く): 2491204245

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 625, 975, 1625, 1875, 4875, 8125, 24375, 128669, 386007, 643345, 1672697, 1930035, 3216725, 5018091, 8363485, 9650175, 16083625, 25090455, 41817425, 48250875, 80418125, 125452275, 209087125, 241254375, 627261375, 1045435625, 3136306875]

約数ペア:

[(1, 3136306875), (3, 1045435625), (5, 627261375), (13, 241254375), (15, 209087125), (25, 125452275), (39, 80418125), (65, 48250875), (75, 41817425), (125, 25090455), (195, 16083625), (325, 9650175), (375, 8363485), (625, 5018091), (975, 3216725), (1625, 1930035), (1875, 1672697), (4875, 643345), (8125, 386007), (24375, 128669)]