6739215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 12853728

約数和(自身を除く): 6114513

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 173, 245, 265, 371, 519, 735, 795, 865, 1113, 1211, 1855, 2595, 2597, 3633, 5565, 6055, 7791, 8477, 9169, 12985, 18165, 25431, 27507, 38955, 42385, 45845, 64183, 127155, 137535, 192549, 320915, 449281, 962745, 1347843, 2246405, 6739215]

約数ペア:

[(1, 6739215), (3, 2246405), (5, 1347843), (7, 962745), (15, 449281), (21, 320915), (35, 192549), (49, 137535), (53, 127155), (105, 64183), (147, 45845), (159, 42385), (173, 38955), (245, 27507), (265, 25431), (371, 18165), (519, 12985), (735, 9169), (795, 8477), (865, 7791), (1113, 6055), (1211, 5565), (1855, 3633), (2595, 2597)]