245613303945

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1\times {\mathrm{20963}}^1$

素因数の和:22507

約数の個数: 64

約数和(自身を含む): 444369715200

約数和(自身を除く): 198756411255

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1471, 1593, 2655, 4413, 7355, 7965, 13239, 20963, 22065, 39717, 62889, 66195, 86789, 104815, 188667, 198585, 260367, 314445, 433945, 566001, 781101, 943335, 1236817, 1301835, 2343303, 2830005, 3710451, 3905505, 6184085, 11131353, 11716515, 18552255, 30836573, 33394059, 55656765, 92509719, 154182865, 166970295, 277529157, 462548595, 832587471, 1387645785, 1819357807, 4162937355, 5458073421, 9096789035, 16374220263, 27290367105, 49122660789, 81871101315, 245613303945]

約数ペア:

[(1, 245613303945), (3, 81871101315), (5, 49122660789), (9, 27290367105), (15, 16374220263), (27, 9096789035), (45, 5458073421), (59, 4162937355), (135, 1819357807), (177, 1387645785), (295, 832587471), (531, 462548595), (885, 277529157), (1471, 166970295), (1593, 154182865), (2655, 92509719), (4413, 55656765), (7355, 33394059), (7965, 30836573), (13239, 18552255), (20963, 11716515), (22065, 11131353), (39717, 6184085), (62889, 3905505), (66195, 3710451), (86789, 2830005), (104815, 2343303), (188667, 1301835), (198585, 1236817), (260367, 943335), (314445, 781101), (433945, 566001)]