85634175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 161203968

約数和(自身を除く): 75569793

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 345, 575, 759, 825, 1265, 1725, 3795, 4513, 6325, 13539, 18975, 22565, 49643, 67695, 103799, 112825, 148929, 248215, 311397, 338475, 518995, 744645, 1141789, 1241075, 1556985, 2594975, 3425367, 3723225, 5708945, 7784925, 17126835, 28544725, 85634175]

約数ペア:

[(1, 85634175), (3, 28544725), (5, 17126835), (11, 7784925), (15, 5708945), (23, 3723225), (25, 3425367), (33, 2594975), (55, 1556985), (69, 1241075), (75, 1141789), (115, 744645), (165, 518995), (253, 338475), (275, 311397), (345, 248215), (575, 148929), (759, 112825), (825, 103799), (1265, 67695), (1725, 49643), (3795, 22565), (4513, 18975), (6325, 13539)]