76436865

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 140107968

約数和(自身を除く): 63671103

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1187, 1215, 1431, 2385, 3561, 4293, 5935, 7155, 10683, 12879, 17805, 21465, 32049, 53415, 62911, 64395, 96147, 160245, 188733, 288441, 314555, 480735, 566199, 943665, 1442205, 1698597, 2830995, 5095791, 8492985, 15287373, 25478955, 76436865]

約数ペア:

[(1, 76436865), (3, 25478955), (5, 15287373), (9, 8492985), (15, 5095791), (27, 2830995), (45, 1698597), (53, 1442205), (81, 943665), (135, 566199), (159, 480735), (243, 314555), (265, 288441), (405, 188733), (477, 160245), (795, 96147), (1187, 64395), (1215, 62911), (1431, 53415), (2385, 32049), (3561, 21465), (4293, 17805), (5935, 12879), (7155, 10683)]