260071309875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1135063}}^1$

素因数の和:1135141

約数の個数: 64

約数和(自身を含む): 475964116992

約数和(自身を除く): 215892807117

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 125, 141, 195, 235, 325, 375, 611, 705, 975, 1175, 1625, 1833, 3055, 3525, 4875, 5875, 9165, 15275, 17625, 45825, 76375, 229125, 1135063, 3405189, 5675315, 14755819, 17025945, 28376575, 44267457, 53347961, 73779095, 85129725, 141882875, 160043883, 221337285, 266739805, 368895475, 425648625, 693523493, 800219415, 1106686425, 1333699025, 1844477375, 2080570479, 3467617465, 4001097075, 5533432125, 6668495125, 10402852395, 17338087325, 20005485375, 52014261975, 86690436625, 260071309875]

約数ペア:

[(1, 260071309875), (3, 86690436625), (5, 52014261975), (13, 20005485375), (15, 17338087325), (25, 10402852395), (39, 6668495125), (47, 5533432125), (65, 4001097075), (75, 3467617465), (125, 2080570479), (141, 1844477375), (195, 1333699025), (235, 1106686425), (325, 800219415), (375, 693523493), (611, 425648625), (705, 368895475), (975, 266739805), (1175, 221337285), (1625, 160043883), (1833, 141882875), (3055, 85129725), (3525, 73779095), (4875, 53347961), (5875, 44267457), (9165, 28376575), (15275, 17025945), (17625, 14755819), (45825, 5675315), (76375, 3405189), (229125, 1135063)]