27673155

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 50240736

約数和(自身を除く): 22567581

約数列:

[1, 3, 5, 9, 15, 41, 45, 53, 123, 159, 205, 265, 283, 369, 477, 615, 795, 849, 1415, 1845, 2173, 2385, 2547, 4245, 6519, 10865, 11603, 12735, 14999, 19557, 32595, 34809, 44997, 58015, 74995, 97785, 104427, 134991, 174045, 224985, 522135, 614959, 674955, 1844877, 3074795, 5534631, 9224385, 27673155]

約数ペア:

[(1, 27673155), (3, 9224385), (5, 5534631), (9, 3074795), (15, 1844877), (41, 674955), (45, 614959), (53, 522135), (123, 224985), (159, 174045), (205, 134991), (265, 104427), (283, 97785), (369, 74995), (477, 58015), (615, 44997), (795, 34809), (849, 32595), (1415, 19557), (1845, 14999), (2173, 12735), (2385, 11603), (2547, 10865), (4245, 6519)]