241567275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 420330240

約数和(自身を除く): 178762965

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 131, 345, 393, 575, 655, 1069, 1725, 1965, 3013, 3207, 3275, 5345, 9039, 9825, 15065, 16035, 24587, 26725, 45195, 73761, 75325, 80175, 122935, 140039, 225975, 368805, 420117, 614675, 700195, 1844025, 2100585, 3220897, 3500975, 9662691, 10502925, 16104485, 48313455, 80522425, 241567275]

約数ペア:

[(1, 241567275), (3, 80522425), (5, 48313455), (15, 16104485), (23, 10502925), (25, 9662691), (69, 3500975), (75, 3220897), (115, 2100585), (131, 1844025), (345, 700195), (393, 614675), (575, 420117), (655, 368805), (1069, 225975), (1725, 140039), (1965, 122935), (3013, 80175), (3207, 75325), (3275, 73761), (5345, 45195), (9039, 26725), (9825, 24587), (15065, 16035)]