1056278015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1231}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 1402469376

約数和(自身を除く): 346191361

約数列:

[1, 5, 13, 43, 65, 215, 307, 559, 1231, 1535, 2795, 3991, 6155, 13201, 16003, 19955, 52933, 66005, 80015, 171613, 264665, 377917, 688129, 858065, 1889585, 3440645, 4912921, 16250431, 24564605, 81252155, 211255603, 1056278015]

約数ペア:

[(1, 1056278015), (5, 211255603), (13, 81252155), (43, 24564605), (65, 16250431), (215, 4912921), (307, 3440645), (559, 1889585), (1231, 858065), (1535, 688129), (2795, 377917), (3991, 264665), (6155, 171613), (13201, 80015), (16003, 66005), (19955, 52933)]