128445583955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{416281}}^1$

素因数の和:416447

約数の個数: 32

約数和(自身を含む): 171201800448

約数和(自身を除く): 42756216493

約数列:

[1, 5, 13, 47, 65, 101, 235, 505, 611, 1313, 3055, 4747, 6565, 23735, 61711, 308555, 416281, 2081405, 5411653, 19565207, 27058265, 42044381, 97826035, 210221905, 254347691, 546576953, 1271738455, 1976085907, 2732884765, 9880429535, 25689116791, 128445583955]

約数ペア:

[(1, 128445583955), (5, 25689116791), (13, 9880429535), (47, 2732884765), (65, 1976085907), (101, 1271738455), (235, 546576953), (505, 254347691), (611, 210221905), (1313, 97826035), (3055, 42044381), (4747, 27058265), (6565, 19565207), (23735, 5411653), (61711, 2081405), (308555, 416281)]