71305005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3167}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 121651200

約数和(自身を除く): 50346195

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 3167, 4503, 7505, 9501, 15835, 22515, 47505, 60173, 180519, 250193, 300865, 750579, 902595, 1250965, 3752895, 4753667, 14261001, 23768335, 71305005]

約数ペア:

[(1, 71305005), (3, 23768335), (5, 14261001), (15, 4753667), (19, 3752895), (57, 1250965), (79, 902595), (95, 750579), (237, 300865), (285, 250193), (395, 180519), (1185, 60173), (1501, 47505), (3167, 22515), (4503, 15835), (7505, 9501)]