15144705

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6599}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 13367295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 6599, 19797, 32995, 59391, 98985, 112183, 178173, 296955, 336549, 560915, 890865, 1009647, 1682745, 3028941, 5048235, 15144705]

約数ペア:

[(1, 15144705), (3, 5048235), (5, 3028941), (9, 1682745), (15, 1009647), (17, 890865), (27, 560915), (45, 336549), (51, 296955), (85, 178173), (135, 112183), (153, 98985), (255, 59391), (459, 32995), (765, 19797), (2295, 6599)]