12018858705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{23509}}^1$

素因数の和:24071

約数の個数: 64

約数和(自身を含む): 24465446400

約数和(自身を除く): 12446587695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 541, 945, 1623, 2705, 3787, 4869, 8115, 11361, 14607, 18935, 23509, 24345, 34083, 56805, 70527, 73035, 102249, 117545, 164563, 170415, 211581, 352635, 493689, 511245, 634743, 822815, 1057905, 1481067, 2468445, 3173715, 4443201, 7405335, 12718369, 22216005, 38155107, 63591845, 89028583, 114465321, 190775535, 267085749, 343395963, 445142915, 572326605, 801257247, 1335428745, 1716979815, 2403771741, 4006286235, 12018858705]

約数ペア:

[(1, 12018858705), (3, 4006286235), (5, 2403771741), (7, 1716979815), (9, 1335428745), (15, 801257247), (21, 572326605), (27, 445142915), (35, 343395963), (45, 267085749), (63, 190775535), (105, 114465321), (135, 89028583), (189, 63591845), (315, 38155107), (541, 22216005), (945, 12718369), (1623, 7405335), (2705, 4443201), (3787, 3173715), (4869, 2468445), (8115, 1481067), (11361, 1057905), (14607, 822815), (18935, 634743), (23509, 511245), (24345, 493689), (34083, 352635), (56805, 211581), (70527, 170415), (73035, 164563), (102249, 117545)]