879661935

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1696

約数の個数: 48

約数和(自身を含む): 1560394368

約数和(自身を除く): 680732433

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 271, 477, 795, 813, 1355, 1361, 2385, 2439, 4065, 4083, 6805, 12195, 12249, 14363, 20415, 43089, 61245, 71815, 72133, 129267, 215445, 216399, 360665, 368831, 646335, 649197, 1081995, 1106493, 1844155, 3245985, 3319479, 5532465, 16597395, 19548043, 58644129, 97740215, 175932387, 293220645, 879661935]

約数ペア:

[(1, 879661935), (3, 293220645), (5, 175932387), (9, 97740215), (15, 58644129), (45, 19548043), (53, 16597395), (159, 5532465), (265, 3319479), (271, 3245985), (477, 1844155), (795, 1106493), (813, 1081995), (1355, 649197), (1361, 646335), (2385, 368831), (2439, 360665), (4065, 216399), (4083, 215445), (6805, 129267), (12195, 72133), (12249, 71815), (14363, 61245), (20415, 43089)]