38498405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 52627968

約数和(自身を除く): 14129563

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 281, 517, 583, 1405, 2491, 2585, 2915, 3091, 12455, 13207, 14893, 15455, 27401, 66035, 74465, 137005, 145277, 163823, 699971, 726385, 819115, 3499855, 7699681, 38498405]

約数ペア:

[(1, 38498405), (5, 7699681), (11, 3499855), (47, 819115), (53, 726385), (55, 699971), (235, 163823), (265, 145277), (281, 137005), (517, 74465), (583, 66035), (1405, 27401), (2491, 15455), (2585, 14893), (2915, 13207), (3091, 12455)]