74067135

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 121176000

約数和(自身を除く): 47108865

約数列:

[1, 3, 5, 15, 89, 109, 267, 327, 445, 509, 545, 1335, 1527, 1635, 2545, 7635, 9701, 29103, 45301, 48505, 55481, 135903, 145515, 166443, 226505, 277405, 679515, 832215, 4937809, 14813427, 24689045, 74067135]

約数ペア:

[(1, 74067135), (3, 24689045), (5, 14813427), (15, 4937809), (89, 832215), (109, 679515), (267, 277405), (327, 226505), (445, 166443), (509, 145515), (545, 135903), (1335, 55481), (1527, 48505), (1635, 45301), (2545, 29103), (7635, 9701)]