75067005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20261}}^1$

素因数の和:20301

約数の個数: 32

約数和(自身を含む): 136160640

約数和(自身を除く): 61093635

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 20261, 60783, 101305, 263393, 303915, 384959, 790179, 1154877, 1316965, 1924795, 3950895, 5004467, 5774385, 15013401, 25022335, 75067005]

約数ペア:

[(1, 75067005), (3, 25022335), (5, 15013401), (13, 5774385), (15, 5004467), (19, 3950895), (39, 1924795), (57, 1316965), (65, 1154877), (95, 790179), (195, 384959), (247, 303915), (285, 263393), (741, 101305), (1235, 60783), (3705, 20261)]