15202569085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 21254400000

約数和(自身を除く): 6051830915

約数列:

[1, 5, 11, 19, 55, 95, 149, 163, 209, 599, 745, 815, 1045, 1639, 1793, 2831, 2995, 3097, 6589, 8195, 8965, 11381, 14155, 15485, 24287, 31141, 32945, 34067, 56905, 89251, 97637, 121435, 125191, 155705, 170335, 267157, 446255, 461453, 488185, 625955, 981761, 1074007, 1335785, 1695769, 1855103, 2307265, 4908805, 5075983, 5370035, 8478845, 9275515, 14547913, 18653459, 20406133, 25379915, 72739565, 93267295, 102030665, 160027043, 276410347, 800135215, 1382051735, 3040513817, 15202569085]

約数ペア:

[(1, 15202569085), (5, 3040513817), (11, 1382051735), (19, 800135215), (55, 276410347), (95, 160027043), (149, 102030665), (163, 93267295), (209, 72739565), (599, 25379915), (745, 20406133), (815, 18653459), (1045, 14547913), (1639, 9275515), (1793, 8478845), (2831, 5370035), (2995, 5075983), (3097, 4908805), (6589, 2307265), (8195, 1855103), (8965, 1695769), (11381, 1335785), (14155, 1074007), (15485, 981761), (24287, 625955), (31141, 488185), (32945, 461453), (34067, 446255), (56905, 267157), (89251, 170335), (97637, 155705), (121435, 125191)]