74538645

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81463}}^1$

素因数の和:81532

約数の個数: 16

約数和(自身を含む): 121218432

約数和(自身を除く): 46679787

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 81463, 244389, 407315, 1221945, 4969243, 14907729, 24846215, 74538645]

約数ペア:

[(1, 74538645), (3, 24846215), (5, 14907729), (15, 4969243), (61, 1221945), (183, 407315), (305, 244389), (915, 81463)]