6271755

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 6169845

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 53, 69, 105, 115, 147, 159, 161, 245, 265, 343, 345, 371, 483, 735, 795, 805, 1029, 1113, 1127, 1219, 1715, 1855, 2415, 2597, 3381, 3657, 5145, 5565, 5635, 6095, 7791, 7889, 8533, 12985, 16905, 18179, 18285, 23667, 25599, 38955, 39445, 42665, 54537, 59731, 90895, 118335, 127995, 179193, 272685, 298655, 418117, 895965, 1254351, 2090585, 6271755]

約数ペア:

[(1, 6271755), (3, 2090585), (5, 1254351), (7, 895965), (15, 418117), (21, 298655), (23, 272685), (35, 179193), (49, 127995), (53, 118335), (69, 90895), (105, 59731), (115, 54537), (147, 42665), (159, 39445), (161, 38955), (245, 25599), (265, 23667), (343, 18285), (345, 18179), (371, 16905), (483, 12985), (735, 8533), (795, 7889), (805, 7791), (1029, 6095), (1113, 5635), (1127, 5565), (1219, 5145), (1715, 3657), (1855, 3381), (2415, 2597)]