64702961197095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{20963}}^1\times {\mathrm{32237}}^1$

素因数の和:53712

約数の個数: 64

約数和(自身を含む): 111724037558784

約数和(自身を除く): 47021076361689

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 491, 1473, 2455, 6383, 7365, 19149, 20963, 31915, 32237, 62889, 95745, 96711, 104815, 161185, 272519, 314445, 419081, 483555, 817557, 1257243, 1362595, 2095405, 4087785, 6286215, 10292833, 15828367, 30878499, 47485101, 51464165, 79141835, 133806829, 154392495, 205768771, 237425505, 401420487, 617306313, 669034145, 675784231, 1028843855, 2007102435, 2027352693, 3086531565, 3378921155, 8785195003, 10136763465, 26355585009, 43925975015, 131777925045, 331810057421, 995430172263, 1659050287105, 4313530746473, 4977150861315, 12940592239419, 21567653732365, 64702961197095]

約数ペア:

[(1, 64702961197095), (3, 21567653732365), (5, 12940592239419), (13, 4977150861315), (15, 4313530746473), (39, 1659050287105), (65, 995430172263), (195, 331810057421), (491, 131777925045), (1473, 43925975015), (2455, 26355585009), (6383, 10136763465), (7365, 8785195003), (19149, 3378921155), (20963, 3086531565), (31915, 2027352693), (32237, 2007102435), (62889, 1028843855), (95745, 675784231), (96711, 669034145), (104815, 617306313), (161185, 401420487), (272519, 237425505), (314445, 205768771), (419081, 154392495), (483555, 133806829), (817557, 79141835), (1257243, 51464165), (1362595, 47485101), (2095405, 30878499), (4087785, 15828367), (6286215, 10292833)]