15672329075

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1933}}^1$

素因数の和:2089

約数の個数: 72

約数和(自身を含む): 22382027280

約数和(自身を除く): 6709698205

約数列:

[1, 5, 13, 19, 25, 65, 95, 101, 169, 247, 325, 475, 505, 845, 1235, 1313, 1919, 1933, 2525, 3211, 4225, 6175, 6565, 9595, 9665, 16055, 17069, 24947, 25129, 32825, 36727, 47975, 48325, 80275, 85345, 124735, 125645, 183635, 195233, 324311, 326677, 426725, 477451, 623675, 628225, 918175, 976165, 1621555, 1633385, 2387255, 2538029, 3709427, 4880825, 6206863, 8107775, 8166925, 11936275, 12690145, 18547135, 31034315, 32994377, 48222551, 63450725, 92735675, 155171575, 164971885, 241112755, 626893163, 824859425, 1205563775, 3134465815, 15672329075]

約数ペア:

[(1, 15672329075), (5, 3134465815), (13, 1205563775), (19, 824859425), (25, 626893163), (65, 241112755), (95, 164971885), (101, 155171575), (169, 92735675), (247, 63450725), (325, 48222551), (475, 32994377), (505, 31034315), (845, 18547135), (1235, 12690145), (1313, 11936275), (1919, 8166925), (1933, 8107775), (2525, 6206863), (3211, 4880825), (4225, 3709427), (6175, 2538029), (6565, 2387255), (9595, 1633385), (9665, 1621555), (16055, 976165), (17069, 918175), (24947, 628225), (25129, 623675), (32825, 477451), (36727, 426725), (47975, 326677), (48325, 324311), (80275, 195233), (85345, 183635), (124735, 125645)]