156730796625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1891171}}^1$

素因数の和:1891219

約数の個数: 64

約数和(自身を含む): 297383014656

約数和(自身を除く): 140652218031

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 375, 425, 663, 975, 1105, 1275, 1625, 2125, 3315, 4875, 5525, 6375, 16575, 27625, 82875, 1891171, 5673513, 9455855, 24585223, 28367565, 32149907, 47279275, 73755669, 96449721, 122926115, 141837825, 160749535, 236396375, 368778345, 417948791, 482248605, 614630575, 709189125, 803747675, 1253846373, 1843891725, 2089743955, 2411243025, 3073152875, 4018738375, 6269231865, 9219458625, 10448719775, 12056215125, 31346159325, 52243598875, 156730796625]

約数ペア:

[(1, 156730796625), (3, 52243598875), (5, 31346159325), (13, 12056215125), (15, 10448719775), (17, 9219458625), (25, 6269231865), (39, 4018738375), (51, 3073152875), (65, 2411243025), (75, 2089743955), (85, 1843891725), (125, 1253846373), (195, 803747675), (221, 709189125), (255, 614630575), (325, 482248605), (375, 417948791), (425, 368778345), (663, 236396375), (975, 160749535), (1105, 141837825), (1275, 122926115), (1625, 96449721), (2125, 73755669), (3315, 47279275), (4875, 32149907), (5525, 28367565), (6375, 24585223), (16575, 9455855), (27625, 5673513), (82875, 1891171)]