3104325

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 6680128

約数和(自身を除く): 3575803

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 73, 75, 81, 105, 135, 175, 189, 219, 225, 243, 315, 365, 405, 511, 525, 567, 657, 675, 945, 1095, 1215, 1533, 1575, 1701, 1825, 1971, 2025, 2555, 2835, 3285, 4599, 4725, 5475, 5913, 6075, 7665, 8505, 9855, 12775, 13797, 14175, 16425, 17739, 22995, 29565, 38325, 41391, 42525, 49275, 68985, 88695, 114975, 124173, 147825, 206955, 344925, 443475, 620865, 1034775, 3104325]

約数ペア:

[(1, 3104325), (3, 1034775), (5, 620865), (7, 443475), (9, 344925), (15, 206955), (21, 147825), (25, 124173), (27, 114975), (35, 88695), (45, 68985), (63, 49275), (73, 42525), (75, 41391), (81, 38325), (105, 29565), (135, 22995), (175, 17739), (189, 16425), (219, 14175), (225, 13797), (243, 12775), (315, 9855), (365, 8505), (405, 7665), (511, 6075), (525, 5913), (567, 5475), (657, 4725), (675, 4599), (945, 3285), (1095, 2835), (1215, 2555), (1533, 2025), (1575, 1971), (1701, 1825)]