73840935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37013}}^1$

素因数の和:37047

約数の個数: 32

約数和(自身を含む): 142133760

約数和(自身を除く): 68292825

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 37013, 111039, 185065, 259091, 555195, 703247, 777273, 1295455, 2109741, 3516235, 3886365, 4922729, 10548705, 14768187, 24613645, 73840935]

約数ペア:

[(1, 73840935), (3, 24613645), (5, 14768187), (7, 10548705), (15, 4922729), (19, 3886365), (21, 3516235), (35, 2109741), (57, 1295455), (95, 777273), (105, 703247), (133, 555195), (285, 259091), (399, 185065), (665, 111039), (1995, 37013)]