4136361775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 6599577600

約数和(自身を除く): 2463215825

約数列:

[1, 5, 7, 13, 25, 31, 35, 65, 89, 91, 155, 175, 217, 325, 403, 445, 455, 623, 659, 775, 1085, 1157, 2015, 2225, 2275, 2759, 2821, 3115, 3295, 4613, 5425, 5785, 8099, 8567, 10075, 13795, 14105, 15575, 16475, 19313, 20429, 23065, 28925, 35867, 40495, 42835, 58651, 59969, 68975, 70525, 96565, 102145, 115325, 143003, 179335, 202475, 214175, 251069, 265577, 293255, 299845, 410557, 482825, 510725, 715015, 762463, 896675, 1255345, 1327885, 1466275, 1499225, 1818181, 1859039, 2052785, 3575075, 3812315, 5337241, 6276725, 6639425, 9090905, 9295195, 10263925, 12727267, 19061575, 23636353, 26686205, 45454525, 46475975, 63636335, 118181765, 133431025, 165454471, 318181675, 590908825, 827272355, 4136361775]

約数ペア:

[(1, 4136361775), (5, 827272355), (7, 590908825), (13, 318181675), (25, 165454471), (31, 133431025), (35, 118181765), (65, 63636335), (89, 46475975), (91, 45454525), (155, 26686205), (175, 23636353), (217, 19061575), (325, 12727267), (403, 10263925), (445, 9295195), (455, 9090905), (623, 6639425), (659, 6276725), (775, 5337241), (1085, 3812315), (1157, 3575075), (2015, 2052785), (2225, 1859039), (2275, 1818181), (2759, 1499225), (2821, 1466275), (3115, 1327885), (3295, 1255345), (4613, 896675), (5425, 762463), (5785, 715015), (8099, 510725), (8567, 482825), (10075, 410557), (13795, 299845), (14105, 293255), (15575, 265577), (16475, 251069), (19313, 214175), (20429, 202475), (23065, 179335), (28925, 143003), (35867, 115325), (40495, 102145), (42835, 96565), (58651, 70525), (59969, 68975)]