85799115

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 159235200

約数和(自身を除く): 73436085

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 89, 111, 135, 185, 193, 267, 333, 445, 555, 579, 801, 965, 999, 1335, 1665, 1737, 2403, 2895, 3293, 4005, 4995, 5211, 7141, 8685, 9879, 12015, 16465, 17177, 21423, 26055, 29637, 35705, 49395, 51531, 64269, 85885, 88911, 107115, 148185, 154593, 192807, 257655, 321345, 444555, 463779, 635549, 772965, 964035, 1906647, 2318895, 3177745, 5719941, 9533235, 17159823, 28599705, 85799115]

約数ペア:

[(1, 85799115), (3, 28599705), (5, 17159823), (9, 9533235), (15, 5719941), (27, 3177745), (37, 2318895), (45, 1906647), (89, 964035), (111, 772965), (135, 635549), (185, 463779), (193, 444555), (267, 321345), (333, 257655), (445, 192807), (555, 154593), (579, 148185), (801, 107115), (965, 88911), (999, 85885), (1335, 64269), (1665, 51531), (1737, 49395), (2403, 35705), (2895, 29637), (3293, 26055), (4005, 21423), (4995, 17177), (5211, 16465), (7141, 12015), (8685, 9879)]