2179955295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{100297}}^1$

素因数の和:100341

約数の個数: 64

約数和(自身を含む): 4621731840

約数和(自身を除く): 2441776545

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 483, 621, 805, 945, 1035, 1449, 2415, 3105, 4347, 7245, 21735, 100297, 300891, 501485, 702079, 902673, 1504455, 2106237, 2306831, 2708019, 3510395, 4513365, 6318711, 6920493, 10531185, 11534155, 13540095, 16147817, 18956133, 20761479, 31593555, 34602465, 48443451, 62284437, 80739085, 94780665, 103807395, 145330353, 242217255, 311422185, 435991059, 726651765, 2179955295]

約数ペア:

[(1, 2179955295), (3, 726651765), (5, 435991059), (7, 311422185), (9, 242217255), (15, 145330353), (21, 103807395), (23, 94780665), (27, 80739085), (35, 62284437), (45, 48443451), (63, 34602465), (69, 31593555), (105, 20761479), (115, 18956133), (135, 16147817), (161, 13540095), (189, 11534155), (207, 10531185), (315, 6920493), (345, 6318711), (483, 4513365), (621, 3510395), (805, 2708019), (945, 2306831), (1035, 2106237), (1449, 1504455), (2415, 902673), (3105, 702079), (4347, 501485), (7245, 300891), (21735, 100297)]