103413865

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 142207488

約数和(自身を除く): 38793623

約数列:

[1, 5, 19, 23, 47, 53, 95, 115, 235, 265, 361, 437, 893, 1007, 1081, 1219, 1805, 2185, 2491, 4465, 5035, 5405, 6095, 8303, 12455, 16967, 19133, 20539, 23161, 41515, 47329, 57293, 84835, 95665, 102695, 115805, 236645, 286465, 390241, 440059, 899251, 1088567, 1951205, 2200295, 4496255, 5442835, 20682773, 103413865]

約数ペア:

[(1, 103413865), (5, 20682773), (19, 5442835), (23, 4496255), (47, 2200295), (53, 1951205), (95, 1088567), (115, 899251), (235, 440059), (265, 390241), (361, 286465), (437, 236645), (893, 115805), (1007, 102695), (1081, 95665), (1219, 84835), (1805, 57293), (2185, 47329), (2491, 41515), (4465, 23161), (5035, 20539), (5405, 19133), (6095, 16967), (8303, 12455)]