27156780245

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{3413}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 38782603008

約数和(自身を除く): 11625822763

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 691, 1645, 2303, 3413, 3455, 4837, 11515, 17065, 23891, 24185, 32477, 33859, 119455, 160411, 162385, 167237, 169295, 227339, 802055, 836185, 1122877, 1136695, 1591373, 2358383, 5614385, 7860139, 7956865, 11791915, 16508681, 39300695, 82543405, 110844001, 115560767, 554220005, 577803835, 775908007, 3879540035, 5431356049, 27156780245]

約数ペア:

[(1, 27156780245), (5, 5431356049), (7, 3879540035), (35, 775908007), (47, 577803835), (49, 554220005), (235, 115560767), (245, 110844001), (329, 82543405), (691, 39300695), (1645, 16508681), (2303, 11791915), (3413, 7956865), (3455, 7860139), (4837, 5614385), (11515, 2358383), (17065, 1591373), (23891, 1136695), (24185, 1122877), (32477, 836185), (33859, 802055), (119455, 227339), (160411, 169295), (162385, 167237)]