85816125

素因数分解:

$3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 162339840

約数和(自身を除く): 76523715

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 125, 135, 141, 225, 235, 375, 423, 541, 675, 705, 1125, 1175, 1269, 1623, 2115, 2705, 3375, 3525, 4869, 5875, 6345, 8115, 10575, 13525, 14607, 17625, 24345, 25427, 31725, 40575, 52875, 67625, 73035, 76281, 121725, 127135, 158625, 202875, 228843, 365175, 381405, 608625, 635675, 686529, 1144215, 1825875, 1907025, 3178375, 3432645, 5721075, 9535125, 17163225, 28605375, 85816125]

約数ペア:

[(1, 85816125), (3, 28605375), (5, 17163225), (9, 9535125), (15, 5721075), (25, 3432645), (27, 3178375), (45, 1907025), (47, 1825875), (75, 1144215), (125, 686529), (135, 635675), (141, 608625), (225, 381405), (235, 365175), (375, 228843), (423, 202875), (541, 158625), (675, 127135), (705, 121725), (1125, 76281), (1175, 73035), (1269, 67625), (1623, 52875), (2115, 40575), (2705, 31725), (3375, 25427), (3525, 24345), (4869, 17625), (5875, 14607), (6345, 13525), (8115, 10575)]