15672311205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{4441}}^1$

素因数の和:4718

約数の個数: 64

約数和(自身を含む): 26803809792

約数和(自身を除く): 11131498587

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 159, 193, 265, 345, 579, 795, 965, 1219, 2895, 3657, 4439, 4441, 6095, 10229, 13317, 13323, 18285, 22195, 22205, 30687, 51145, 66585, 66615, 102143, 153435, 235267, 235373, 306429, 510715, 705801, 706119, 857113, 1176335, 1176865, 1532145, 2571339, 3529005, 3530595, 4285565, 5413579, 12856695, 16240737, 19713599, 27067895, 45426989, 59140797, 81203685, 98567995, 136280967, 227134945, 295703985, 681404835, 1044820747, 3134462241, 5224103735, 15672311205]

約数ペア:

[(1, 15672311205), (3, 5224103735), (5, 3134462241), (15, 1044820747), (23, 681404835), (53, 295703985), (69, 227134945), (115, 136280967), (159, 98567995), (193, 81203685), (265, 59140797), (345, 45426989), (579, 27067895), (795, 19713599), (965, 16240737), (1219, 12856695), (2895, 5413579), (3657, 4285565), (4439, 3530595), (4441, 3529005), (6095, 2571339), (10229, 1532145), (13317, 1176865), (13323, 1176335), (18285, 857113), (22195, 706119), (22205, 705801), (30687, 510715), (51145, 306429), (66585, 235373), (66615, 235267), (102143, 153435)]