201799681985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{516991}}^1$

素因数の和:517205

約数の個数: 32

約数和(自身を含む): 271582101504

約数和(自身を除く): 69782419519

約数列:

[1, 5, 11, 47, 55, 151, 235, 517, 755, 1661, 2585, 7097, 8305, 35485, 78067, 390335, 516991, 2584955, 5686901, 24298577, 28434505, 78065641, 121492885, 267284347, 390328205, 858722051, 1336421735, 3669085127, 4293610255, 18345425635, 40359936397, 201799681985]

約数ペア:

[(1, 201799681985), (5, 40359936397), (11, 18345425635), (47, 4293610255), (55, 3669085127), (151, 1336421735), (235, 858722051), (517, 390328205), (755, 267284347), (1661, 121492885), (2585, 78065641), (7097, 28434505), (8305, 24298577), (35485, 5686901), (78067, 2584955), (390335, 516991)]