49154565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 41047035

約数列:

[1, 3, 5, 15, 17, 23, 29, 51, 69, 85, 87, 115, 145, 255, 289, 345, 391, 435, 493, 667, 867, 1173, 1445, 1479, 1955, 2001, 2465, 3335, 4335, 4913, 5865, 6647, 7395, 8381, 10005, 11339, 14739, 19941, 24565, 25143, 33235, 34017, 41905, 56695, 73695, 99705, 112999, 125715, 142477, 170085, 192763, 338997, 427431, 564995, 578289, 712385, 963815, 1694985, 2137155, 2891445, 3276971, 9830913, 16384855, 49154565]

約数ペア:

[(1, 49154565), (3, 16384855), (5, 9830913), (15, 3276971), (17, 2891445), (23, 2137155), (29, 1694985), (51, 963815), (69, 712385), (85, 578289), (87, 564995), (115, 427431), (145, 338997), (255, 192763), (289, 170085), (345, 142477), (391, 125715), (435, 112999), (493, 99705), (667, 73695), (867, 56695), (1173, 41905), (1445, 34017), (1479, 33235), (1955, 25143), (2001, 24565), (2465, 19941), (3335, 14739), (4335, 11339), (4913, 10005), (5865, 8381), (6647, 7395)]