156972055355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1354901}}^1$

素因数の和:1354999

約数の個数: 32

約数和(自身を含む): 210714359040

約数和(自身を除く): 53742303685

約数列:

[1, 5, 17, 29, 47, 85, 145, 235, 493, 799, 1363, 2465, 3995, 6815, 23171, 115855, 1354901, 6774505, 23033317, 39292129, 63680347, 115166585, 196460645, 318401735, 667966193, 1082565899, 1846730063, 3339830965, 5412829495, 9233650315, 31394411071, 156972055355]

約数ペア:

[(1, 156972055355), (5, 31394411071), (17, 9233650315), (29, 5412829495), (47, 3339830965), (85, 1846730063), (145, 1082565899), (235, 667966193), (493, 318401735), (799, 196460645), (1363, 115166585), (2465, 63680347), (3995, 39292129), (6815, 23033317), (23171, 6774505), (115855, 1354901)]