15695879805

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{4007}}^1$

素因数の和:5506

約数の個数: 48

約数和(自身を含む): 27678478464

約数和(自身を除く): 11982598659

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1427, 2745, 4007, 4281, 7135, 12021, 12843, 20035, 21405, 36063, 60105, 64215, 87047, 180315, 244427, 261141, 435235, 733281, 783423, 1222135, 1305705, 2199843, 3666405, 3917115, 5717989, 10999215, 17153967, 28589945, 51461901, 85769835, 257309505, 348797329, 1046391987, 1743986645, 3139175961, 5231959935, 15695879805]

約数ペア:

[(1, 15695879805), (3, 5231959935), (5, 3139175961), (9, 1743986645), (15, 1046391987), (45, 348797329), (61, 257309505), (183, 85769835), (305, 51461901), (549, 28589945), (915, 17153967), (1427, 10999215), (2745, 5717989), (4007, 3917115), (4281, 3666405), (7135, 2199843), (12021, 1305705), (12843, 1222135), (20035, 783423), (21405, 733281), (36063, 435235), (60105, 261141), (64215, 244427), (87047, 180315)]