201655005

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 127356195

約数列:

[1, 3, 5, 15, 79, 167, 237, 395, 501, 835, 1019, 1185, 2505, 3057, 5095, 13193, 15285, 39579, 65965, 80501, 170173, 197895, 241503, 402505, 510519, 850865, 1207515, 2552595, 13443667, 40331001, 67218335, 201655005]

約数ペア:

[(1, 201655005), (3, 67218335), (5, 40331001), (15, 13443667), (79, 2552595), (167, 1207515), (237, 850865), (395, 510519), (501, 402505), (835, 241503), (1019, 197895), (1185, 170173), (2505, 80501), (3057, 65965), (5095, 39579), (13193, 15285)]