275374493265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{19477}}^1$

素因数の和:19998

約数の個数: 64

約数和(自身を含む): 465287970816

約数和(自身を除く): 189913477551

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 383, 535, 1149, 1605, 1915, 2461, 5745, 7383, 8809, 12305, 19477, 26427, 36915, 40981, 44045, 58431, 97385, 122943, 132135, 204905, 292155, 447971, 614715, 942563, 1343913, 2084039, 2239855, 2827689, 4712815, 6252117, 6719565, 7459691, 10420195, 14138445, 22379073, 31260585, 37298455, 47932897, 111895365, 143798691, 171572893, 239664485, 514718679, 718993455, 798186937, 857864465, 2394560811, 2573593395, 3990934685, 11972804055, 18358299551, 55074898653, 91791497755, 275374493265]

約数ペア:

[(1, 275374493265), (3, 91791497755), (5, 55074898653), (15, 18358299551), (23, 11972804055), (69, 3990934685), (107, 2573593395), (115, 2394560811), (321, 857864465), (345, 798186937), (383, 718993455), (535, 514718679), (1149, 239664485), (1605, 171572893), (1915, 143798691), (2461, 111895365), (5745, 47932897), (7383, 37298455), (8809, 31260585), (12305, 22379073), (19477, 14138445), (26427, 10420195), (36915, 7459691), (40981, 6719565), (44045, 6252117), (58431, 4712815), (97385, 2827689), (122943, 2239855), (132135, 2084039), (204905, 1343913), (292155, 942563), (447971, 614715)]