61801015365

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5623}}^1\times {\mathrm{4789}}^1$

素因数の和:10443

約数の個数: 64

約数和(自身を含む): 116376307200

約数和(自身を除く): 54575291835

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 4789, 5623, 14367, 16869, 23945, 28115, 43101, 50607, 71835, 81413, 84345, 95591, 129303, 151821, 215505, 244239, 253035, 286773, 407065, 477955, 646515, 732717, 759105, 860319, 1221195, 1433865, 2198151, 2580957, 3663585, 4301595, 10990755, 12904785, 26928547, 80785641, 134642735, 242356923, 403928205, 457785299, 727070769, 1211784615, 1373355897, 2288926495, 3635353845, 4120067691, 6866779485, 12360203073, 20600338455, 61801015365]

約数ペア:

[(1, 61801015365), (3, 20600338455), (5, 12360203073), (9, 6866779485), (15, 4120067691), (17, 3635353845), (27, 2288926495), (45, 1373355897), (51, 1211784615), (85, 727070769), (135, 457785299), (153, 403928205), (255, 242356923), (459, 134642735), (765, 80785641), (2295, 26928547), (4789, 12904785), (5623, 10990755), (14367, 4301595), (16869, 3663585), (23945, 2580957), (28115, 2198151), (43101, 1433865), (50607, 1221195), (71835, 860319), (81413, 759105), (84345, 732717), (95591, 646515), (129303, 477955), (151821, 407065), (215505, 286773), (244239, 253035)]