25073163609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1873}}^1$

素因数の和:2298

約数の個数: 64

約数和(自身を含む): 38883011328

約数和(自身を除く): 13809847719

約数列:

[1, 3, 13, 17, 39, 51, 61, 183, 221, 331, 663, 793, 993, 1037, 1873, 2379, 3111, 4303, 5619, 5627, 12909, 13481, 16881, 20191, 24349, 31841, 40443, 60573, 73047, 73151, 95523, 114253, 219453, 262483, 342759, 343247, 413933, 619963, 787449, 1029741, 1241799, 1485289, 1859889, 1942301, 4455867, 4462211, 5826903, 8059519, 10539371, 13386633, 24178557, 25249913, 31618113, 37817743, 75749739, 113453229, 137011823, 411035469, 491630659, 642901631, 1474891977, 1928704893, 8357721203, 25073163609]

約数ペア:

[(1, 25073163609), (3, 8357721203), (13, 1928704893), (17, 1474891977), (39, 642901631), (51, 491630659), (61, 411035469), (183, 137011823), (221, 113453229), (331, 75749739), (663, 37817743), (793, 31618113), (993, 25249913), (1037, 24178557), (1873, 13386633), (2379, 10539371), (3111, 8059519), (4303, 5826903), (5619, 4462211), (5627, 4455867), (12909, 1942301), (13481, 1859889), (16881, 1485289), (20191, 1241799), (24349, 1029741), (31841, 787449), (40443, 619963), (60573, 413933), (73047, 343247), (73151, 342759), (95523, 262483), (114253, 219453)]