237862878255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1\times {\mathrm{4021}}^1$

素因数の和:5561

約数の個数: 96

約数和(自身を含む): 445200649920

約数和(自身を除く): 207337771665

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1459, 2385, 2703, 4021, 4377, 4505, 7295, 8109, 12063, 13131, 13515, 20105, 21885, 24803, 36189, 40545, 60315, 65655, 68357, 74409, 77327, 124015, 180945, 205071, 213113, 223227, 231981, 341785, 372045, 386635, 615213, 639339, 695943, 1025355, 1065565, 1116135, 1159905, 1314559, 1918017, 3076065, 3196695, 3479715, 3622921, 3943677, 5866639, 6572795, 9590085, 10868763, 11831031, 17599917, 18114605, 19718385, 29333195, 32606289, 52799751, 54343815, 59155155, 87999585, 99732863, 163031445, 263998755, 299198589, 310931867, 498664315, 897595767, 932795601, 1495992945, 1554659335, 2798386803, 4487978835, 4663978005, 5285841739, 13991934015, 15857525217, 26429208695, 47572575651, 79287626085, 237862878255]

約数ペア:

[(1, 237862878255), (3, 79287626085), (5, 47572575651), (9, 26429208695), (15, 15857525217), (17, 13991934015), (45, 5285841739), (51, 4663978005), (53, 4487978835), (85, 2798386803), (153, 1554659335), (159, 1495992945), (255, 932795601), (265, 897595767), (477, 498664315), (765, 310931867), (795, 299198589), (901, 263998755), (1459, 163031445), (2385, 99732863), (2703, 87999585), (4021, 59155155), (4377, 54343815), (4505, 52799751), (7295, 32606289), (8109, 29333195), (12063, 19718385), (13131, 18114605), (13515, 17599917), (20105, 11831031), (21885, 10868763), (24803, 9590085), (36189, 6572795), (40545, 5866639), (60315, 3943677), (65655, 3622921), (68357, 3479715), (74409, 3196695), (77327, 3076065), (124015, 1918017), (180945, 1314559), (205071, 1159905), (213113, 1116135), (223227, 1065565), (231981, 1025355), (341785, 695943), (372045, 639339), (386635, 615213)]