71043115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 32

約数和(自身を含む): 101719296

約数和(自身を除く): 30676181

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 1483, 3685, 4355, 7415, 9581, 16313, 19279, 47905, 81565, 96395, 99361, 212069, 496805, 1060345, 1092971, 1291693, 5464855, 6458465, 14208623, 71043115]

約数ペア:

[(1, 71043115), (5, 14208623), (11, 6458465), (13, 5464855), (55, 1291693), (65, 1092971), (67, 1060345), (143, 496805), (335, 212069), (715, 99361), (737, 96395), (871, 81565), (1483, 47905), (3685, 19279), (4355, 16313), (7415, 9581)]