75242595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 128036160

約数和(自身を除く): 52793565

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1021, 1445, 3063, 4335, 4913, 5105, 14739, 15315, 17357, 24565, 52071, 73695, 86785, 260355, 295069, 885207, 1475345, 4426035, 5016173, 15048519, 25080865, 75242595]

約数ペア:

[(1, 75242595), (3, 25080865), (5, 15048519), (15, 5016173), (17, 4426035), (51, 1475345), (85, 885207), (255, 295069), (289, 260355), (867, 86785), (1021, 73695), (1445, 52071), (3063, 24565), (4335, 17357), (4913, 15315), (5105, 14739)]