51837112215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3226711}}^1$

素因数の和:3226749

約数の個数: 64

約数和(自身を含む): 111515166720

約数和(自身を除く): 59678054505

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 3226711, 9680133, 16133555, 22586977, 29040399, 48400665, 54854087, 67760931, 87121197, 112934885, 145201995, 164562261, 203282793, 274270435, 338804655, 383978609, 435605985, 493686783, 609848379, 822811305, 1016413965, 1151935827, 1481060349, 1919893045, 2468433915, 3049241895, 3455807481, 5759679135, 7405301745, 10367422443, 17279037405, 51837112215]

約数ペア:

[(1, 51837112215), (3, 17279037405), (5, 10367422443), (7, 7405301745), (9, 5759679135), (15, 3455807481), (17, 3049241895), (21, 2468433915), (27, 1919893045), (35, 1481060349), (45, 1151935827), (51, 1016413965), (63, 822811305), (85, 609848379), (105, 493686783), (119, 435605985), (135, 383978609), (153, 338804655), (189, 274270435), (255, 203282793), (315, 164562261), (357, 145201995), (459, 112934885), (595, 87121197), (765, 67760931), (945, 54854087), (1071, 48400665), (1785, 29040399), (2295, 22586977), (3213, 16133555), (5355, 9680133), (16065, 3226711)]