2003162895

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{593}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 3503440512

約数和(自身を除く): 1500277617

約数列:

[1, 3, 5, 9, 15, 45, 271, 277, 593, 813, 831, 1355, 1385, 1779, 2439, 2493, 2965, 4065, 4155, 5337, 8895, 12195, 12465, 26685, 75067, 160703, 164261, 225201, 375335, 482109, 492783, 675603, 803515, 821305, 1126005, 1446327, 1478349, 2410545, 2463915, 3378015, 7231635, 7391745, 44514731, 133544193, 222573655, 400632579, 667720965, 2003162895]

約数ペア:

[(1, 2003162895), (3, 667720965), (5, 400632579), (9, 222573655), (15, 133544193), (45, 44514731), (271, 7391745), (277, 7231635), (593, 3378015), (813, 2463915), (831, 2410545), (1355, 1478349), (1385, 1446327), (1779, 1126005), (2439, 821305), (2493, 803515), (2965, 675603), (4065, 492783), (4155, 482109), (5337, 375335), (8895, 225201), (12195, 164261), (12465, 160703), (26685, 75067)]