47166645

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 32828235

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 991, 2505, 2973, 3173, 4955, 9519, 14865, 15865, 18829, 47595, 56487, 94145, 165497, 282435, 496491, 827485, 2482455, 3144443, 9433329, 15722215, 47166645]

約数ペア:

[(1, 47166645), (3, 15722215), (5, 9433329), (15, 3144443), (19, 2482455), (57, 827485), (95, 496491), (167, 282435), (285, 165497), (501, 94145), (835, 56487), (991, 47595), (2505, 18829), (2973, 15865), (3173, 14865), (4955, 9519)]