66795075

素因数分解:

$3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 120174600

約数和(自身を除く): 53379525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 283, 849, 1049, 1415, 2547, 3147, 4245, 5245, 7075, 9441, 12735, 15735, 21225, 26225, 47205, 63675, 78675, 236025, 296867, 890601, 1484335, 2671803, 4453005, 7421675, 13359015, 22265025, 66795075]

約数ペア:

[(1, 66795075), (3, 22265025), (5, 13359015), (9, 7421675), (15, 4453005), (25, 2671803), (45, 1484335), (75, 890601), (225, 296867), (283, 236025), (849, 78675), (1049, 63675), (1415, 47205), (2547, 26225), (3147, 21225), (4245, 15735), (5245, 12735), (7075, 9441)]