48041405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 16965955

約数列:

[1, 5, 17, 19, 85, 95, 151, 197, 323, 755, 985, 1615, 2567, 2869, 3349, 3743, 12835, 14345, 16745, 18715, 29747, 48773, 63631, 148735, 243865, 318155, 505699, 565193, 2528495, 2825965, 9608281, 48041405]

約数ペア:

[(1, 48041405), (5, 9608281), (17, 2825965), (19, 2528495), (85, 565193), (95, 505699), (151, 318155), (197, 243865), (323, 148735), (755, 63631), (985, 48773), (1615, 29747), (2567, 18715), (2869, 16745), (3349, 14345), (3743, 12835)]