442927695925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{17021}}^1$

素因数の和:17335

約数の個数: 96

約数和(自身を含む): 670198354560

約数和(自身を除く): 227270658635

約数列:

[1, 5, 11, 13, 25, 29, 55, 65, 143, 145, 251, 275, 319, 325, 377, 715, 725, 1255, 1595, 1885, 2761, 3263, 3575, 4147, 6275, 7279, 7975, 9425, 13805, 16315, 17021, 20735, 35893, 36395, 69025, 80069, 81575, 85105, 94627, 103675, 179465, 181975, 187231, 221273, 400345, 425525, 473135, 493609, 897325, 936155, 1040897, 1106365, 2001725, 2365675, 2434003, 2468045, 4272271, 4680775, 5204485, 5429699, 5531825, 6416917, 12170015, 12340225, 21361355, 26022425, 27148495, 32084585, 46994981, 55539523, 60850075, 70586087, 106806775, 123895859, 135742475, 160422925, 234974905, 277697615, 352930435, 610934753, 619479295, 1174874525, 1362854449, 1388488075, 1610646167, 1764652175, 3054673765, 3097396475, 6814272245, 8053230835, 15273368825, 17717107837, 34071361225, 40266154175, 88585539185, 442927695925]

約数ペア:

[(1, 442927695925), (5, 88585539185), (11, 40266154175), (13, 34071361225), (25, 17717107837), (29, 15273368825), (55, 8053230835), (65, 6814272245), (143, 3097396475), (145, 3054673765), (251, 1764652175), (275, 1610646167), (319, 1388488075), (325, 1362854449), (377, 1174874525), (715, 619479295), (725, 610934753), (1255, 352930435), (1595, 277697615), (1885, 234974905), (2761, 160422925), (3263, 135742475), (3575, 123895859), (4147, 106806775), (6275, 70586087), (7279, 60850075), (7975, 55539523), (9425, 46994981), (13805, 32084585), (16315, 27148495), (17021, 26022425), (20735, 21361355), (35893, 12340225), (36395, 12170015), (69025, 6416917), (80069, 5531825), (81575, 5429699), (85105, 5204485), (94627, 4680775), (103675, 4272271), (179465, 2468045), (181975, 2434003), (187231, 2365675), (221273, 2001725), (400345, 1106365), (425525, 1040897), (473135, 936155), (493609, 897325)]