47075145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 82250112

約数和(自身を除く): 35174967

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 3307, 4745, 9921, 14235, 16535, 42991, 49605, 128973, 214955, 241411, 644865, 724233, 1207055, 3138343, 3621165, 9415029, 15691715, 47075145]

約数ペア:

[(1, 47075145), (3, 15691715), (5, 9415029), (13, 3621165), (15, 3138343), (39, 1207055), (65, 724233), (73, 644865), (195, 241411), (219, 214955), (365, 128973), (949, 49605), (1095, 42991), (2847, 16535), (3307, 14235), (4745, 9921)]