45179775

素因数分解:

$3^6\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 84

約数和(自身を含む): 87553672

約数和(自身を除く): 42373897

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 67, 75, 81, 111, 135, 185, 201, 225, 243, 333, 335, 405, 555, 603, 675, 729, 925, 999, 1005, 1215, 1665, 1675, 1809, 2025, 2479, 2775, 2997, 3015, 3645, 4995, 5025, 5427, 6075, 7437, 8325, 8991, 9045, 12395, 14985, 15075, 16281, 18225, 22311, 24975, 26973, 27135, 37185, 44955, 45225, 48843, 61975, 66933, 74925, 81405, 111555, 134865, 135675, 185925, 200799, 224775, 244215, 334665, 407025, 557775, 602397, 674325, 1003995, 1221075, 1673325, 1807191, 3011985, 5019975, 9035955, 15059925, 45179775]

約数ペア:

[(1, 45179775), (3, 15059925), (5, 9035955), (9, 5019975), (15, 3011985), (25, 1807191), (27, 1673325), (37, 1221075), (45, 1003995), (67, 674325), (75, 602397), (81, 557775), (111, 407025), (135, 334665), (185, 244215), (201, 224775), (225, 200799), (243, 185925), (333, 135675), (335, 134865), (405, 111555), (555, 81405), (603, 74925), (675, 66933), (729, 61975), (925, 48843), (999, 45225), (1005, 44955), (1215, 37185), (1665, 27135), (1675, 26973), (1809, 24975), (2025, 22311), (2479, 18225), (2775, 16281), (2997, 15075), (3015, 14985), (3645, 12395), (4995, 9045), (5025, 8991), (5427, 8325), (6075, 7437)]