105815295

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 94494465

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 53, 69, 115, 135, 159, 207, 265, 345, 477, 621, 643, 795, 1035, 1219, 1431, 1929, 2385, 3105, 3215, 3657, 5787, 6095, 7155, 9645, 10971, 14789, 17361, 18285, 28935, 32913, 34079, 44367, 54855, 73945, 86805, 102237, 133101, 164565, 170395, 221835, 306711, 399303, 511185, 665505, 783817, 920133, 1533555, 1996515, 2351451, 3919085, 4600665, 7054353, 11757255, 21163059, 35271765, 105815295]

約数ペア:

[(1, 105815295), (3, 35271765), (5, 21163059), (9, 11757255), (15, 7054353), (23, 4600665), (27, 3919085), (45, 2351451), (53, 1996515), (69, 1533555), (115, 920133), (135, 783817), (159, 665505), (207, 511185), (265, 399303), (345, 306711), (477, 221835), (621, 170395), (643, 164565), (795, 133101), (1035, 102237), (1219, 86805), (1431, 73945), (1929, 54855), (2385, 44367), (3105, 34079), (3215, 32913), (3657, 28935), (5787, 18285), (6095, 17361), (7155, 14789), (9645, 10971)]