20181160935

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67247}}^1$

素因数の和:67299

約数の個数: 96

約数和(自身を含む): 41123496960

約数和(自身を除く): 20942336025

約数列:

[1, 3, 5, 9, 13, 15, 19, 27, 39, 45, 57, 65, 81, 95, 117, 135, 171, 195, 243, 247, 285, 351, 405, 513, 585, 741, 855, 1053, 1215, 1235, 1539, 1755, 2223, 2565, 3159, 3705, 4617, 5265, 6669, 7695, 11115, 15795, 20007, 23085, 33345, 60021, 67247, 100035, 201741, 300105, 336235, 605223, 874211, 1008705, 1277693, 1815669, 2622633, 3026115, 3833079, 4371055, 5447007, 6388465, 7867899, 9078345, 11499237, 13113165, 16341021, 16610009, 19165395, 23603697, 27235035, 34497711, 39339495, 49830027, 57496185, 70811091, 81705105, 83050045, 103493133, 118018485, 149490081, 172488555, 212433273, 249150135, 310479399, 354055455, 448470243, 517465665, 747450405, 1062166365, 1345410729, 1552396995, 2242351215, 4036232187, 6727053645, 20181160935]

約数ペア:

[(1, 20181160935), (3, 6727053645), (5, 4036232187), (9, 2242351215), (13, 1552396995), (15, 1345410729), (19, 1062166365), (27, 747450405), (39, 517465665), (45, 448470243), (57, 354055455), (65, 310479399), (81, 249150135), (95, 212433273), (117, 172488555), (135, 149490081), (171, 118018485), (195, 103493133), (243, 83050045), (247, 81705105), (285, 70811091), (351, 57496185), (405, 49830027), (513, 39339495), (585, 34497711), (741, 27235035), (855, 23603697), (1053, 19165395), (1215, 16610009), (1235, 16341021), (1539, 13113165), (1755, 11499237), (2223, 9078345), (2565, 7867899), (3159, 6388465), (3705, 5447007), (4617, 4371055), (5265, 3833079), (6669, 3026115), (7695, 2622633), (11115, 1815669), (15795, 1277693), (20007, 1008705), (23085, 874211), (33345, 605223), (60021, 336235), (67247, 300105), (100035, 201741)]